Climate and monthly weather forecastGainesville, FL

Climate and monthly weather forecast
The climate of Gainesville
Gainesville, Florida is located in a Humid subtropical climate zone, classified as Cfa according to the Köppen climate classification. Being in this zone means that Gainesville experiences no dry season, with heavy levels of rainfall ranging from 1.26" (32mm) to 3.5" (89mm) evenly distributed throughout the year.The temperature varies somewhat throughout the year, with higher temperatures observed between May to September, as they rise from 80.8°F (27.1°C) and peak at 90.7°F (32.6°C) in the month of August. Lower temperatures range from 46.2°F (7.9°C) to 75°F (23.9°C), predominantly in December and August respectively. Underscored in this is the constant humidity, with relative humidity values varying between 71% and 78%. Gainesville also boasts rainfalls that are frequent, with number of rainfall days ranging slightly higher than most, from 7.5 to 20.6 days throughout different months.
A distinguishing feature of Gainesville's climate is its extended daylight hours from April to September, averaging between 12.9 hours to 14 hours. The other half of the year, daylight hours decline to a low of 10.3 hours in December, but sunlight duration isn't far behind, staying within the range of 6.5 to 10.7 hours all year round. Wind velocities remain modest, ranging from 4.5mph (7.2km/h) to 6.4mph (10.3km/h).
The best time to visit Gainesville
Considering various factors such as temperature, rainfall, humidity and sunshine hours, the best time to visit Gainesville would be during autumn, specifically from mid-October to late November. During this period, average high temperatures range from 81.1°F (27.3°C) to 72.9°F (22.7°C) while low temperatures range from 63.7°F (17.6°C) to 54.5°F (12.5°C). This period also sees an average relative humidity of 75%, offering a comfortable leve,l and the number of rainfall days reduces greatly to 7.5 days. The city experiences 10.7 hours to 11.4 hours of daylight, with relatively high visibility. Despite the decrease in daylight hours, suitable outdoor temperatures makes this period comfortable for sightseeing and outdoor activities.The worst time to visit Gainesville
The least suitable time to visit Gainesville is from June to September, primarily due to heavy rainfall and increased humidity. This period generally sees an enhancement in average rainfall of 2.95" (75mm) to 3.5" (89mm), with the number of rainy days peaking at 20.6 days in July, making it the wettest period of the year. Coupled with increasing humidity, it can make sightseeing less comfortable, despite having longer daylight hours of around 13.8 hours to 14 hours.Spring weather in Gainesville
In Springs, spanning from March to May, Gainesville sees a steady rise in temperature. Whereas High temperatures climb from 74.7°F (23.7°C) to 86.4°F (30.2°C), low temperatures rise from 54.3°F (12.4°C) to 66.9°F (19.4°C). Although rainfall increases slightly, the average relative humidity remains relatively subdued at 72% to 72%. While the amount of sunshine grows consistently from March’s 8.3 hours to a hearty 10.6 hours in May, wind velocity varies minimally, averaging between 6.3mph (10.1km/h) and 5.7mph (9.2km/h).Summer weather in Gainesville
During the summer season, from June to August, Gainesville experiences its warmest weather with high temperatures ranging from 89.6°F (32°C) in June, peaking at 90.7°F (32.6°C) in August, and low temperatures jumping to a range from 72.7°F (22.6°C) to 75°F (23.9°C). The notable increase in rainfall and humidity during this period, with relative humidity reaching 78%, contributes to generally muggy weather. Despite these hindrances, the city is awash with daylight, boasting the maximum amount of daylight hours of up to 14 hours in June.Autumn weather in Gainesville
Autumn, taking place from September to November, brings a gradual decline in Gainesville's average high temperatures from 88°F (31.1°C) to 72.9°F (22.7°C) and in low temperatures from 72.3°F (22.4°C) to 54.5°F (12.5°C). While the rainfall days decrease favorably from 13.3 days to 7.5 days, daylight hours also subside to a low of 10.7 hours in November. The dropping temperatures and reduced rainfall make it suitable to enjoy outdoor activities.Winter weather in Gainesville
Winters in Gainesville, from December to February, while mild compared to much of the United States, see a further decrease in temperatures. High temperatures average between 64.4°F (18°C) to 69.3°F (20.7°C) while low temperatures vary from 46.2°F (7.9°C) to 50.5°F (10.3°C). January and February have fewer rainy days, averaging around 9.3 days to 9.7 days respectively and less sunshine duration averaging six hours. However, the weather remains comparatively comfortable for outdoor activities given the mild climate of Gainesville.Weather in January
In Gainesville, Florida, the New Year starts off with a cool, pleasant ambiance. After the relatively colder climate of December, January brings with it a slight bump in temperatures, providing a subtle warm welcome to the inhabitants. Weather in January »Weather in February
The second month in Gainesville witnesses a gentle transition from the coolness of January to a slightly warmer ambiance. An increase in temperature encourages outdoor activities. Sunshine duration extends, drawing locals and tourists to participate in various outdoor events. Weather in February »Weather in March
As March advances, the city experiences a subtle change in the climatic pattern. The temperatures continue their upward ascent, exhibiting the onset of spring. This month registers a significant increase in daylight hours compared to its predecessor, February. Weather in March »Weather in April
April in Gainesville ushers in a moderately warmer climate while maintaining relative humidity. There is a noticeable increase in temperatures and sunshine duration when compared to March. This makes the days exceptionally bright, clear, and sunny. Weather in April »Weather in May
Gainesville embraces the warmth of summer as May surfaces. Temperatures rise notably compared to April, bringing a vivid transformation in the city's landscape. Daylong sunshine and tropical temperatures attract both residents and visitors to various water-based activities. Weather in May »Weather in June
June signals the arrival of harsh summers in Gainesville. There is a credible increase in temperature from May. Sunshine hours reach their zenith, permitting ample opportunities for sun-driven activities. The real distinction, however, lies in the elevated rainfall; June significantly outplays May with a marked increase from 1.93" (49mm) to 2.95" (75mm). Weather in June »Weather in July
Stepping into July, Gainesville residents experience hot temperatures but with surging rainfall. The temperature climbs up slightly from what was noticed in June. Beholding the glory of summer at its peak, days are long and filled with sunlight. Weather in July »Weather in August
In August, Gainesville endures the peak of summer with a marginal rise in temperature from July. The city witnesses similar climatic conditions like the preceding month. Relative humidity levels also exhibit a rising pattern. It marks a high daylight duration throughout the month. Weather in August »Weather in September
The city of Gainesville welcomes aggressive rainfall accompanied by a slight decrease in temperatures during September. Comparing to the climatic pattern of August, a noticeable change in temperature can be observed. The cloud cover visibly increases, shading the city under their grey envelope. Weather in September »Weather in October
October brings significant relief with a considerable decrease in temperatures in comparison to September. The drop in temperature is greeted with much joy by residents. There is an appreciable diminution in humidity levels, making the ambiance more comfortable. Weather in October »Weather in November
Experiencing a further drop in temperature from that of October, November becomes a month admired by many. The inviting weather complements the aesthetic vistas of Gainesville. A subsequent reduction in daylight hours marks the onset of winter. Weather in November »Weather in December
For Gainesville, December symbolizes the arrival of winter with a definitive fall in temperature from November. The month witnesses a noticeable decline in sunshine hours as shorter days take over. Cloud coverage keeps Gainesville's skies mostly grey during the day. Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Gainesville, FL
The warmest month (with the highest average high temperature) is August (90.7°F).
The month with the lowest average high temperature is January (64.4°F).
The month with the highest average low temperature is August (75°F).
The coldest month (with the lowest average low temperature) is January (46.2°F).
Average pressure
Gainesville, FL
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30.03"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.98"Hg
- Average pressure in July:
30.01"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.1"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).
Average wind speed
Gainesville, FL
- Average wind speed in January:
6.2mph - Average wind speed in February:
6.2mph - Average wind speed in March:
6.3mph - Average wind speed in April:
6.4mph - Average wind speed in May:
5.7mph - Average wind speed in June:
5mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4.7mph - Average wind speed in September:
4.9mph - Average wind speed in October:
5.7mph - Average wind speed in November:
5.8mph - Average wind speed in December:
5.9mph
The windiest month (with the highest average wind speed) is April (6.4mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
Average humidity
Gainesville, FL
The months with the highest relative humidity are August and September (78%).
The month with the lowest relative humidity is March (71%).
Average rainfall
Gainesville, FL
- Average rainfall in January:
1.38" - Average rainfall in February:
1.57" - Average rainfall in March:
1.42" - Average rainfall in April:
1.93" - Average rainfall in May:
1.93" - Average rainfall in June:
2.95"
The wettest month (with the highest rainfall) is July (3.5").
The driest month (with the least rainfall) is November (1.26").
Average rainfall days
Gainesville, FL
- Average rainfall days in January:
9.3 days - Average rainfall days in February:
9.7 days - Average rainfall days in March:
10.8 days - Average rainfall days in April:
10.9 days - Average rainfall days in May:
13.3 days - Average rainfall days in June:
17.8 days
- Average rainfall days in July:
20.6 days - Average rainfall days in August:
18.6 days - Average rainfall days in September:
13.3 days - Average rainfall days in October:
9.6 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
9.3 days
The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is November (7.5 days).
Average daylight / Average sunshine
Gainesville, FL
- Average daylight in January:
10h and 30min - Average daylight in February:
11h and 12min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 54min - Average daylight in May:
13h and 42min - Average daylight in June:
14h and 0min
- Average daylight in July:
13h and 48min - Average daylight in August:
13h and 12min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 24min - Average daylight in November:
10h and 42min - Average daylight in December:
10h and 18min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in January:
6h and 30min - Average sunshine in February:
7h and 48min - Average sunshine in March:
8h and 18min - Average sunshine in April:
9h and 12min - Average sunshine in May:
10h and 36min - Average sunshine in June:
10h and 36min
- Average sunshine in July:
10h and 42min - Average sunshine in August:
9h and 48min - Average sunshine in September:
8h and 36min - Average sunshine in October:
7h and 18min - Average sunshine in November:
6h and 18min - Average sunshine in December:
6h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days
Gainesville, FL
- Average sunshine days in January:
20.8 days - Average sunshine days in February:
16.9 days - Average sunshine days in March:
18 days - Average sunshine days in April:
17.3 days - Average sunshine days in May:
16.1 days - Average sunshine days in June:
9.2 days
- Average sunshine days in July:
9.2 days - Average sunshine days in August:
10.5 days - Average sunshine days in September:
15.9 days - Average sunshine days in October:
20.1 days - Average sunshine days in November:
20.8 days - Average sunshine days in December:
20.1 days
The months with the most sunshine days are January and November (20.8 days).
The months with the least sunshine days are June and July (9.2 days).
Average UV index
Gainesville, FL
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover
Gainesville, FL
The month with the most cloud cover is December (Cloud cover 38).
The months with the least cloud cover are May and October (Cloud cover 29).
Average visibility
Gainesville, FL
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).





