Florida Humidity By Month: A Comprehensive Guide
Living in or visiting Florida means dealing with high humidity levels, especially in the summer. If you’re wondering what to expect month-to-month, you’ve come to the right place.
If you’re short on time, here’s a quick answer to your question: Florida experiences high humidity year-round, but the humidity is highest from June through September, with July and August being the most humid months on average.
In this comprehensive guide, we’ll break down Florida’s average humidity levels by month and season. We’ll look at humidity averages for various cities across the state. We’ll also discuss why Florida humidity is so high and provide tips for staying comfortable.
Average Humidity in Florida by Month
January
In Florida, January experiences an average humidity level of around 70%. This is due to the combination of cool temperatures and high moisture content in the air. It is important to note that humidity levels can vary depending on the specific location within the state.
February
February in Florida sees a slight decrease in humidity compared to January, with an average level of around 65%. However, it is still considered relatively humid compared to other states. This can be attributed to the state’s proximity to bodies of water, such as the Gulf of Mexico and the Atlantic Ocean.
March
As spring begins, the humidity in Florida starts to gradually increase. In March, the average humidity level rises to about 70%. This increase is often accompanied by warmer temperatures, making it feel even more humid.
April
April is known for its warm and humid weather in Florida. The average humidity level during this month is around 75%. This can make outdoor activities feel more challenging, as the air can feel heavy and sticky.
May
May is one of the most humid months in Florida, with an average humidity level of around 80%. This high humidity, combined with increasing temperatures, creates a hot and muggy environment. It is advisable to stay hydrated and seek shade when spending time outdoors.
June
June is the beginning of the summer season in Florida, and the humidity reaches its peak. The average humidity level during this month can range from 80% to 90%. The combination of high humidity and high temperatures can make it feel extremely uncomfortable outdoors.
July
July in Florida is characterized by extremely high humidity levels, often reaching 90% or higher. This, coupled with the intense heat, can make it feel like you’re walking into a sauna when stepping outside. It’s essential to take precautions and stay cool during this time.
August
August continues to see high humidity levels in Florida, with averages ranging from 85% to 90%. The oppressive combination of heat and humidity can make it challenging to engage in outdoor activities. Air conditioning and staying hydrated become even more crucial.
September
September marks the transition from summer to fall in Florida. While temperatures may start to slightly decrease, humidity levels remain high. The average humidity in September is around 85%. It’s important to stay prepared for the lingering heat and humidity.
October
October sees a slight decrease in humidity compared to the summer months. The average humidity level in Florida during this month is around 80%. While it may feel more comfortable than the previous months, humidity levels can still be noticeable, especially in coastal areas.
November
November brings relief from the intense heat and humidity of the summer months. The average humidity in Florida during this month drops to around 75%. However, it is still advisable to stay aware of humidity levels, especially for those who are sensitive to changes in the weather.
December
December in Florida experiences an average humidity level of around 70%. While it may not be as humid as the summer months, the air can still feel damp and heavy. It’s important to dress appropriately for the weather and stay comfortable during outdoor activities.
Humidity Levels by Region and City
North Florida
North Florida experiences varying levels of humidity throughout the year. Cities such as Jacksonville and Tallahassee tend to have higher humidity levels compared to other regions in the state. This is due to their proximity to the Gulf of Mexico and the Atlantic Ocean, which contribute to the moisture in the air.
During the summer months, humidity levels can reach as high as 90% in some areas. However, during the winter months, the humidity tends to drop, making the climate more comfortable for residents and visitors alike.
Central Florida
Central Florida, including cities like Orlando and Tampa, experiences a subtropical climate with moderate humidity levels. The proximity to both the Gulf of Mexico and the Atlantic Ocean influences the humidity levels in this region as well.
While summer months can be hot and humid, with humidity levels around 80%, the winters bring a relief with lower humidity levels. Central Florida is known for its pleasant weather during the winter months, making it a popular destination for snowbirds seeking to escape the colder climates up north.
South Florida
South Florida, including Miami and Key West, is known for its tropical climate and high humidity levels. The region is surrounded by water, with the Atlantic Ocean to the east and the Gulf of Mexico to the west, creating a humid environment throughout the year.
Humidity levels in South Florida can often exceed 80% and even reach 90% during the summer months. The combination of high humidity and high temperatures can make it feel quite hot and sticky. However, the region also benefits from cool ocean breezes, which can provide some relief from the humidity.
It’s important to note that these are generalizations and humidity levels can vary from year to year and even within different parts of each region. Local weather patterns, rainfall, and proximity to bodies of water all play a role in determining the specific humidity levels in each city.
For more accurate and up-to-date information on humidity levels in specific cities, it is recommended to consult local weather forecasts or websites such as www.weather.com.
What Causes Florida’s High Humidity?
Florida is well-known for its high levels of humidity throughout the year. The state’s unique geography and climate contribute to this phenomenon. Here are some factors that cause Florida’s high humidity:
1. Proximity to Water
Florida is surrounded by water on three sides, with the Atlantic Ocean to the east and the Gulf of Mexico to the west. This close proximity to large bodies of water greatly influences the humidity levels in the state.
As water evaporates, it adds moisture to the air, resulting in higher humidity levels.
2. Warm Temperatures
Florida’s warm climate plays a significant role in its high humidity. The state experiences long, hot summers with temperatures often reaching into the 90s Fahrenheit. Warmer air can hold more moisture, leading to higher humidity levels.
3. Sea Breezes
Florida’s coastal regions are often affected by sea breezes. During the day, the land heats up faster than the ocean, causing air to rise over the land and draw in cooler air from the sea. As the warm air rises, it cools and condenses, resulting in increased humidity levels.
4. Rainfall
Florida receives a significant amount of rainfall throughout the year, particularly during the summer months. Rainfall contributes to humidity by adding moisture to the air. The combination of frequent rain showers and high temperatures creates a humid environment in the state.
It is important to note that humidity levels can vary throughout the state of Florida. Coastal areas and regions near large bodies of water tend to have higher humidity levels compared to inland areas. Additionally, humidity levels can vary by season, with summers typically being the most humid.
For more information on Florida’s climate and humidity levels, you can visit the National Weather Service or the Florida Museum websites.
Tips for Dealing with Florida Humidity
Stay Hydrated
Florida’s high humidity levels can cause excessive sweating and increase the risk of dehydration. It is important to drink plenty of water throughout the day to stay hydrated. Carry a water bottle with you and sip on it regularly, especially if you are spending time outdoors or engaging in physical activities.
Staying hydrated not only helps regulate body temperature but also supports overall well-being.
Dress Appropriately
When it comes to dressing for Florida’s humidity, lightweight and breathable fabrics are your best friends. Opt for loose-fitting clothes made from natural fibers such as cotton or linen. These materials allow air to flow freely and help to wick away moisture from your skin, keeping you cool and comfortable.
Don’t forget to wear a wide-brimmed hat and sunglasses to protect yourself from the sun’s rays.
Use Air Conditioning
Air conditioning is a lifesaver in Florida’s hot and humid climate. Make sure your home, office, or car has a functioning air conditioning system. Set the temperature to a comfortable level and allow the air conditioner to circulate cool air.
If you don’t have access to air conditioning, consider spending time in public places such as libraries, shopping malls, or movie theaters that are air-conditioned.
Use Dehumidifiers
Dehumidifiers can be extremely helpful in reducing the humidity levels in your home. These devices remove excess moisture from the air, making the environment more comfortable and less prone to mold and mildew growth.
Place dehumidifiers in areas that are particularly humid, such as basements or bathrooms, to maintain a drier atmosphere. Regularly empty and clean the dehumidifier to ensure its optimal performance.
Avoid Strenuous Outdoor Activities
Engaging in strenuous outdoor activities during the peak hours of Florida’s humidity can be challenging and potentially dangerous. The combination of high heat and humidity can lead to heat-related illnesses such as heat exhaustion or heat stroke.
If you must be outdoors, try to schedule your activities during the cooler parts of the day, such as early morning or late evening. Take frequent breaks, seek shade, and listen to your body’s signals.
Conclusion
To summarize, while Florida experiences humid conditions year-round, humidity levels fluctuate by month and region. On average, the hottest, most humid time of year runs from June through September. The winter months see slightly lower humidity levels. However, even northern Florida cities stay quite humid compared to most of the country. Understanding Florida’s humid climate can help you plan activities and stay comfortable no matter when you visit or live in the Sunshine State.
