Gainesville
Georgia, USA
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Gainesville, GA

The last month of the spring, May, is a moderately hot month in Gainesville, Georgia, with temperature in the range of an average low of 58.3°F (14.6°C) and an average high of 78.4°F (25.8°C).

Temperature

In Gainesville, the average high-temperature in May slightly increases, from a pleasant 70.7°F (21.5°C) in April, to a warm 78.4°F (25.8°C). The average low-temperature, in Gainesville, Georgia, is 58.3°F (14.6°C).

Humidity

The average relative humidity in Gainesville is 76%.

Rainfall

In May, in Gainesville, the rain falls for 18.4 days. Throughout May, 4.02" (102mm) of precipitation is accumulated. Throughout the year, in Gainesville, Georgia, there are 181.4 rainfall days, and 41.93" (1065mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In Gainesville, Georgia, the average length of the day in May is 14h.

Sunshine

The average sunshine in May is 9.7h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 6 in May interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in May in Gainesville?

In May, in Gainesville, the average high-temperature is 78.4°F (25.8°C), and the average low-temperature is 58.3°F (14.6°C).

What is the average humidity in May in Gainesville?

In Gainesville, the average relative humidity in May is 76%.

How much does it rain in Gainesville in May?

In Gainesville, Georgia, during May, the rain falls for 18.4 days and regularly aggregates up to 4.02" (102mm) of precipitation.

When it does not snow in Gainesville?

April through October are months without snowfall in Gainesville.

How many hours of daylight does Gainesville have in May?

The average length of the day in May in Gainesville is 14h.

How long on average sun shines in May in Gainesville?

In Gainesville, Georgia, the average sunshine in May is 9.7h.

What are the months with the highest UV index in Gainesville?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Gainesville, Georgia.

What is the UV index intensity in May in Gainesville?

The average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV radiation.
Average temperature in May - Gainesville, GA
  • Average high temperature in May: 78.4°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (48.6°F).

  • Average low temperature in May: 58.3°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).

Average humidity in May - Gainesville, GA
  • Average humidity in May: 76%

The month with the highest relative humidity is December (78%).
Months with the lowest relative humidity are July, August, October and November (73%).

Average rainfall in May - Gainesville, GA
  • Average rainfall in May: 4.02"

The wettest month (with the highest rainfall) is December (4.25").
The driest month (with the least rainfall) is October (2.36").

Average rainfall days in May - Gainesville, GA
  • Average rainfall days in May: 18.4 days

The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is October (10.1 days).

Average snowfall in May - Gainesville, GA
  • Average snowfall in May: 0"

The month with the highest snowfall is December (1.54").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in May - Gainesville, GA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (1.7 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in May / Average sunshine in May - Gainesville, GA
  • Average daylight in May: 14h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in May: 9.7h

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is December (Average sunshine: 5.2h).

Average UV index in May - Gainesville, GA
  • Average UV index in May: 6

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January and December (UV index 2).