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

May weather forecast and climate
Hartwell, GA

The last month of the spring, May, is a moderately hot month in Hartwell, Georgia, with temperature in the range of an average low of 59.5°F (15.3°C) and an average high of 80.4°F (26.9°C).

Temperature

In Hartwell, the average high-temperature marginally rises, from a pleasant 72.3°F (22.4°C) in April, to a warm 80.4°F (26.9°C). In May, the average low-temperature is 59.5°F (15.3°C).

Humidity

In May, the average relative humidity is 75%.

Rainfall

In May, the rain falls for 15.3 days. Throughout May, 3.39" (86mm) of precipitation is accumulated. In Hartwell, during the entire year, the rain falls for 156.7 days and collects up to 36.14" (918mm) of precipitation.

Snowfall

In Hartwell snow does not fall in April through November.

Daylight

The average length of the day in Hartwell is 14h.

Sunshine

In Hartwell, the average sunshine in May is 10h.

UV index

In Hartwell, Georgia, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: In May, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in May in Hartwell?

The average high-temperature, in May, in Hartwell, Georgia, is 80.4°F (26.9°C), while the average low-temperature is 59.5°F (15.3°C).

What is the average humidity in May in Hartwell?

In May, the average relative humidity is 75%.

How much does it rain in Hartwell in May?

In May, in Hartwell, the rain falls for 15.3 days. Throughout May, 3.39" (86mm) of precipitation is accumulated.

When it does not snow in Hartwell?

April through November are months without snowfall.

How many hours of daylight does Hartwell have in May?

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

How many hours of sunshine does Hartwell have in May?

In Hartwell, Georgia, the average sunshine in May is 10h.

How high is the UV index in May in Hartwell?

In May, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in May - Hartwell, GA
  • Average high temperature in May: 80.4°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 (50.5°F).

  • Average low temperature in May: 59.5°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (34.7°F).

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

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (69%).

Average rainfall in May - Hartwell, GA
  • Average rainfall in May: 3.39"

The wettest month (with the highest rainfall) is December (3.94").
The driest month (with the least rainfall) is September (1.73").

Average rainfall days in May - Hartwell, GA
  • Average rainfall days in May: 15.3 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is October (8.7 days).

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

The month with the highest snowfall is December (1.3").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

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

Months with the highest number of snowfall days are January and February (1 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in May / Average sunshine in May - Hartwell, 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: 10h

The month with the most sunshine is July (Average sunshine: 11h).
The month with the least sunshine is December (Average sunshine: 5.2h).

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

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