Forest Mill
Georgia, USA
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Forest Mill, GA

May, the last month of the spring, in Forest Mill, is a warm month, with average temperature ranging between min 60.8°F (16°C) and max 81.1°F (27.3°C).

Temperature

In May, the average high-temperature slightly increases, from a pleasant 73°F (22.8°C) in April, to a warm 81.1°F (27.3°C). In May, in Forest Mill, the average low-temperature is 60.8°F (16°C).

Heat index

The average heat index in May is appraised at 85.6°F (29.8°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'real feel', or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors like activity, pregnancy, differences in body mass, height, and shape, and clothing affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In May, the average relative humidity is 74%.

Rainfall

In Forest Mill, Georgia, in May, during 12.2 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. In Forest Mill, during the entire year, the rain falls for 132.6 days and collects up to 14.41" (366mm) of precipitation.

Snowfall

March through December are months without snowfall in Forest Mill.

Daylight

The average length of the day in May is 13.9h.

Sunshine

In Forest Mill, the average sunshine in May is 9.9h.

UV index

In Forest Mill, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health hazard from the exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 6 in May transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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 Forest Mill?

The average high-temperature, in May, in Forest Mill, Georgia, is 81.1°F (27.3°C), while the average low-temperature is 60.8°F (16°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), that combines air temperature and relative humidity, in May is calculated to 85.6°F (29.8°C).

What is the average humidity in May in Forest Mill?

The average relative humidity in May is 74%.

How many days does it rain in May in Forest Mill?

In Forest Mill, in May, during 12.2 rainfall days, 1.1" (28mm) of precipitation is typically accumulated.

When it does not snow in Forest Mill?

March through December are months without snowfall in Forest Mill, Georgia.

How many hours of daylight does Forest Mill have in May?

In May, the average length of the day in Forest Mill, Georgia, is 13.9h.

How long on average sun shines in May in Forest Mill?

In May, the average sunshine in Forest Mill is 9.9h.

What is the UV index intensity in May in Forest Mill?

In Forest Mill, Georgia, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to the Sun's UV rays.
Average temperature in May - Forest Mill, GA
  • Average high temperature in May: 81.1°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (51.6°F).

  • Average low temperature in May: 60.8°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (35.6°F).

Average humidity in May - Forest Mill, GA
  • Average humidity in May: 74%

The month with the highest relative humidity is December (77%).
Months with the lowest relative humidity are October and November (72%).

Average rainfall in May - Forest Mill, GA
  • Average rainfall in May: 1.1"

The wettest month (with the highest rainfall) is August (2.2").
The driest month (with the least rainfall) is October (0.75").

Average rainfall days in May - Forest Mill, GA
  • Average rainfall days in May: 12.2 days

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is November (6 days).

Average snowfall in May - Forest Mill, GA
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.08").
Months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in May - Forest Mill, GA
  • Average snowfall days in May: 0 days

Months with the highest number of snowfall days are January and February (0.4 days).
Months with the least snowfall days are March, April, May, June, July, August, September, October and December (0 days).

Average daylight in May / Average sunshine in May - Forest Mill, GA
  • Average daylight in May: 13.9h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in May: 9.9h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is December (Average sunshine: 5.1h).

Average UV index in May - Forest Mill, GA
  • Average UV index in May: 6

The month with the highest UV index is June (UV index 7).
Months with the lowest UV index are January and December (UV index 2).