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
During the shift to September, Thompson records a mild decrease in average high-temperature, moving from a moderately hot 75.6°F (24.2°C) in August to an agreeable 70.2°F (21.2°C). During the nights in September, an average low-temperature of 60.4°F (15.8°C) is observed in Thompson.Humidity
The average relative humidity in September is 78%.Rainfall
In Thompson, during September, the rain falls for 16 days and regularly aggregates up to 2.36" (60mm) of precipitation. In Thompson, during the entire year, the rain falls for 176.9 days and collects up to 32.28" (820mm) of precipitation.Snowfall
June through October are months without snowfall.Daylight
The average length of the day in September in Thompson is 12h and 28min.On the first day of September, sunrise is at 6:50 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 7:07 pm EDT.
Sunshine
In Thompson, the average sunshine in September is 8.6h.UV index
The average daily maximum UV index in September in Thompson, Ohio, is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the average maximum UV index of 4 translates into the following recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What is the temperature in September in Thompson?
What is the average humidity in September in Thompson?
How much does it rain in Thompson in September?
When it does not snow in Thompson?
What is the average length of the day in September in Thompson?
What time are sunrise and sunset in September in Thompson?
How long on average sun shines in September in Thompson?
What is the UV index reading in September in Thompson?
Average temperature in September
Thompson, OH
- Average high temperature in September: 70.2°F
The warmest month (with the highest average high temperature) is July (76.1°F).
The month with the lowest average high temperature is January (30.7°F).
- Average low temperature in September: 60.4°F
The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).
Average pressure in September
Thompson, OH
- Average pressure in September: 30.04"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in September
Thompson, OH
- Average wind speed in September: 9.4mph
The windiest months (with the highest average wind speed) are January and December (12.7mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).
Average humidity in September
Thompson, OH
- Average humidity in September: 78%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is August (77%).
Average rainfall in September
Thompson, OH
- Average rainfall in September: 2.36"
The wettest month (with the highest rainfall) is June (3.58").
The driest months (with the least rainfall) are January and February (2.17").
Average rainfall days in September
Thompson, OH
- Average rainfall days in September: 16 days
The month with the highest number of rainy days is October (18.5 days).
The month with the least rainy days is January (8.6 days).
Average snowfall in September
Thompson, OH
- Average snowfall in September: 0"
The month with the highest snowfall is January (4.21").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in September
Thompson, OH
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Thompson, OH
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in September
Thompson, OH
- Average sunshine days in September: 12 days
The month with the most sunshine days is September (12 days).
The month with the least sunshine days is January (6.4 days).
Average UV index in September
Thompson, OH
- Average UV index in September: 4
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in September
Thompson, OH
- Average cloud cover in September: 34
The month with the most cloud cover is January (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in September
Thompson, OH
- Average visibility in September: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Thompson, Ohio, USA
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