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

May weather forecast and climate
Helen, GA

The last month of the spring, May, is a moderately hot month in Helen, Georgia, with average temperature ranging between max 76.5°F (24.7°C) and min 56.1°F (13.4°C).

Temperature

In Helen, the average high-temperature slightly increases, from a pleasant 68.7°F (20.4°C) in April, to a warm 76.5°F (24.7°C). In May, the average low-temperature is 56.1°F (13.4°C).

Humidity

In May, the average relative humidity in Helen is 77%.

Rainfall

In Helen, Georgia, during 17 rainfall days, 3.58" (91mm) of precipitation is typically accumulated. In Helen, during the entire year, the rain falls for 182.3 days and collects up to 42.2" (1072mm) of precipitation.

Snowfall

May through October are months without snowfall in Helen.

Daylight

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

Sunshine

In May, the average sunshine in Helen 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 estimate of 6 to 7 represents a high threat to health from the exposure to the Sun's UV rays for average individuals.
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. 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 Helen?

In May, in Helen, the average high-temperature is 76.5°F (24.7°C), and the average low-temperature is 56.1°F (13.4°C).

What is the average humidity in May in Helen?

The average relative humidity in May in Helen is 77%.

How much does it rain in Helen in May?

In Helen, Georgia, in May, it is raining for 17 days, with typically 3.58" (91mm) of accumulated precipitation.

Does it snow in Helen in May?

In May, in Helen, Georgia, it doesn't snow. April is the latest month when it typically snows.

When it does not snow in Helen?

In Helen snow does not fall in May through October.

How many hours of daylight does Helen have in May?

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

How long on average sun shines in May in Helen?

In Helen, the average sunshine in May is 9.7h.

When is the highest UV index in Helen?

Months with the highest UV index in Helen are May through August, with an average maximum UV index of 6.

What is the UV index intensity in May in Helen?

In May, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from the exposure to the Sun's UV rays.
Average temperature in May - Helen, GA
  • Average high temperature in May: 76.5°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (47.1°F).

  • Average low temperature in May: 56.1°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

Average humidity in May - Helen, GA
  • Average humidity in May: 77%

The month with the highest relative humidity is December (79%).
Months with the lowest relative humidity are January, July, October and November (74%).

Average rainfall in May - Helen, GA
  • Average rainfall in May: 3.58"

The wettest month (with the highest rainfall) is December (4.33").
The driest month (with the least rainfall) is October (2.48").

Average rainfall days in May - Helen, GA
  • Average rainfall days in May: 17 days

The month with the highest number of rainy days is July (20.8 days).
Months with the least rainy days are October and November (10.1 days).

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

The month with the highest snowfall is December (3.07").
Months with the least snowfall are May, June, July, August, September and October (0").

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

The month with the highest number of snowfall days is February (2.6 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 - Helen, GA
  • Average daylight in May: 14h

The month with the longest days is June (Average daylight: 14.5h).
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 June (Average sunshine: 10.7h).
The month with the least sunshine is December (Average sunshine: 5.2h).

Average UV index in May - Helen, 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).