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

September weather forecast and climate
Hiawassee, GA

September, the first month of the autumn, in Hiawassee, is still a warm month, with average temperature fluctuating between 77.4°F (25.2°C) and 56.5°F (13.6°C).

Temperature

In Hiawassee, Georgia, the average high-temperature is essentially the same as in August - a still warm 77.4°F (25.2°C). In Hiawassee, the average low-temperature is 56.5°F (13.6°C).

Humidity

In September, the average relative humidity is 79%.

Rainfall

The month with the least rainfall in Hiawassee, Georgia, is September when the rain falls for 16.7 days and typically collects 2.83" (72mm) of precipitation.

Snowfall

May through September are months without snowfall in Hiawassee.

Daylight

The average length of the day in September is 12.4h.

Sunshine

The average sunshine in September is 8.5h.

UV index

The average daily maximum UV index in Hiawassee is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV radiation for the ordinary person.
Note: In September, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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 September in Hiawassee?

The average high-temperature, in September, is 77.4°F (25.2°C), while the average low-temperature is 56.5°F (13.6°C).

What is the average humidity in September in Hiawassee?

In Hiawassee, the average relative humidity in September is 79%.

How many days does it rain in September in Hiawassee?

In Hiawassee, Georgia, in September, during 16.7 rainfall days, 2.83" (72mm) of precipitation is typically accumulated.

What is the driest month in Hiawassee?

September is the month with the least rainfall. Rain falls for 16.7 days and accumulates 2.83" (72mm) of precipitation.

Does it snow in Hiawassee in September?

In Hiawassee, Georgia, in September, it doesn't snow. In October, it regularly snows.

When it does not snow in Hiawassee?

May through September are months without snowfall in Hiawassee, Georgia.

How many hours of daylight does Hiawassee have in September?

The average length of the day in September in Hiawassee is 12.4h.

How long on average sun shines in September in Hiawassee?

The average sunshine in September in Hiawassee is 8.5h.

What is the UV index reading in September in Hiawassee?

The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to the UV radiation.
Average temperature in September - Hiawassee, GA
  • Average high temperature in September: 77.4°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (44.2°F).

  • Average low temperature in September: 56.5°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).

Average humidity in September - Hiawassee, GA
  • Average humidity in September: 79%

Months with the highest relative humidity are February, March and December (80%).
Months with the lowest relative humidity are January and November (77%).

Average rainfall in September - Hiawassee, GA
  • Average rainfall in September: 2.83"

The wettest month (with the highest rainfall) is July (5.12").
The driest month (with the least rainfall) is September (2.83").

Average rainfall days in September - Hiawassee, GA
  • Average rainfall days in September: 16.7 days

The month with the highest number of rainy days is July (22.6 days).
The month with the least rainy days is November (11.4 days).

Average snowfall in September - Hiawassee, GA
  • Average snowfall in September: 0"

The month with the highest snowfall is February (3.35").
Months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in September - Hiawassee, GA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (5.9 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - Hiawassee, GA
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in September: 8.5h

The month with the most sunshine is June (Average sunshine: 10.4h).
The month with the least sunshine is December (Average sunshine: 5.1h).

Average UV index in September - Hiawassee, GA
  • Average UV index in September: 4

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