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

May weather forecast and climate
Irwinton, GA

The last month of the spring, May, is also a moderately hot month in Irwinton, Georgia, with average temperature fluctuating between 62.2°F (16.8°C) and 81.3°F (27.4°C).

Temperature

In Irwinton, Georgia, the average high-temperature slightly increases, from a moderately hot 74.3°F (23.5°C) in April, to a still warm 81.3°F (27.4°C). In May, in Irwinton, the average low-temperature is 62.2°F (16.8°C).

Heat index

In May, the average heat index is appraised at a tropical 86.2°F (30.1°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 'feels like', 'real feel', 'apparent temperature', or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (metabolic differences, wind, differences in body mass, height, and shape), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index 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 75%.

Rainfall

In Irwinton, Georgia, during May, the rain falls for 16.4 days and regularly aggregates up to 3.27" (83mm) of precipitation. In Irwinton, during the entire year, the rain falls for 175.2 days and collects up to 36.38" (924mm) of precipitation.

Snowfall

March through December are months without snowfall.

Daylight

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

Sunshine

In May, the average sunshine in Irwinton is 10.1h.

UV index

In Irwinton, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high threat to health from the exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in May in Irwinton?

The average high-temperature, in May, in Irwinton, Georgia, is 81.3°F (27.4°C), while the average low-temperature is 62.2°F (16.8°C). The average heat index (a.k.a. 'feels like', 'real feel'), that takes the relative humidity and factores it into the air temperature reading, in May is evaluated at 86.2°F (30.1°C).

What is the average humidity in May in Irwinton?

In Irwinton, the average relative humidity in May is 75%.

How many days does it rain in May in Irwinton?

In Irwinton, in May, it is raining for 16.4 days, with typically 3.27" (83mm) of accumulated precipitation.

When it does not snow in Irwinton?

In Irwinton, Georgia, snow does not fall in March through December.

What is the average length of the day in May in Irwinton?

In Irwinton, the average length of the day in May is 13.9h.

How many hours of sunshine does Irwinton have in May?

In May, the average sunshine is 10.1h.

How high is the UV index in May in Irwinton?

In Irwinton, Georgia, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to the UV radiation.
Average temperature in May - Irwinton, GA
  • Average high temperature in May: 81.3°F

The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (54.1°F).

  • Average low temperature in May: 62.2°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (38.1°F).

Average humidity in May - Irwinton, GA
  • Average humidity in May: 75%

The month with the highest relative humidity is December (76%).
Months with the lowest relative humidity are October and November (71%).

Average rainfall in May - Irwinton, GA
  • Average rainfall in May: 3.27"

The wettest month (with the highest rainfall) is August (4.09").
The driest month (with the least rainfall) is October (2.17").

Average rainfall days in May - Irwinton, GA
  • Average rainfall days in May: 16.4 days

The month with the highest number of rainy days is July (21.8 days).
The month with the least rainy days is November (8.9 days).

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

Months with the highest snowfall are January and February (0.24").
Months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

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

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

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

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in May: 10.1h

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is December (Average sunshine: 5.3h).

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

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January and December (UV index 3).