Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
Hiwassee records a mild change in average high-temperature during September, easing from 81.5°F (27.5°C) in August to a still warm 75°F (23.9°C). Hiwassee, during the month of September, experiences an average low-temperature of 53.8°F (12.1°C).Humidity
In Hiwassee, the average relative humidity in September is 79%.Rainfall
The month with the least rainfall in Hiwassee, Virginia, is September, when the rain falls for 13.2 days and typically collects 1.34" (34mm) of precipitation.Snowfall
In Hiwassee, snow does not fall in June through September.Daylight
The average length of the day in September in Hiwassee is 12h and 25min.On the first day of September, sunrise is at 6:54 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 7:07 pm EDT.
Sunshine
The average sunshine in September in Hiwassee is 8.1h.UV index
In Hiwassee, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index, 4 in September, converts into the following recommendations:
Take necessary precautions - Suggestions to elude sunburn are provided. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Hiwassee in September?
What is the average humidity in September in Hiwassee?
What is the driest month in Hiwassee?
How much does it rain in Hiwassee in September?
When it does not snow in Hiwassee?
Does it snow in Hiwassee in September?
What is the average length of the day in September in Hiwassee?
What time are sunrise and sunset in September in Hiwassee?
How many hours of sunshine does Hiwassee have in September?
What is the UV index intensity in September in Hiwassee?
Average temperature in September
Hiwassee, VA
- Average high temperature in September: 75°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 (39.7°F).
- Average low temperature in September: 53.8°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in September
Hiwassee, VA
- Average pressure in September: 30.06"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in September
Hiwassee, VA
- Average wind speed in September: 4.7mph
The windiest months (with the highest average wind speed) are January and February (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in September
Hiwassee, VA
- Average humidity in September: 79%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are April, June, July and November (76%).
Average rainfall in September
Hiwassee, VA
- Average rainfall in September: 1.34"
The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is September (1.34").
Average rainfall days in September
Hiwassee, VA
- Average rainfall days in September: 13.2 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in September
Hiwassee, VA
- Average snowfall in September: 0"
The month with the highest snowfall is February (2.72").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Hiwassee, VA
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Hiwassee, VA
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in September
Hiwassee, VA
- Average sunshine days in September: 13.6 days
The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (9.7 days).
Average UV index in September
Hiwassee, VA
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Hiwassee, VA
- Average cloud cover in September: 44
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 36).
Average visibility in September
Hiwassee, VA
- Average visibility in September: 4mi
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (5mi).
The month with the lowest visibility is September (4mi).
Hiwassee, Virginia, USA
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