Contents
- Weather in November
- Frequently asked questions
- Average temperature in November
- Average pressure in November
- Average wind speed in November
- Average humidity in November
- Average rainfall in November
- Average rainfall days in November
- Average snowfall in November
- Average snowfall days in November
- Average daylight in November
- Average sunshine in November
- Average sunshine days in November
- Average UV index in November
- Average cloud cover in November
- Average visibility in November
Weather in November
Temperature
The onset of November entails a temperature shift, as the average high-temperature decreases from an enjoyable 67.1°F (19.5°C) in October to a cool 53.1°F (11.7°C). In November, Grayville records an average nighttime temperature of 38.3°F (3.5°C).Humidity
In November, the average relative humidity in Grayville is 73%.Rainfall
In Grayville, in November, during 10.5 rainfall days, 2.68" (68mm) of precipitation is typically accumulated. Throughout the year, in Grayville, there are 167.7 rainfall days, and 38.23" (971mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Grayville, Illinois. November is the first month it typically snows. Throughout November, in the average 1.1 snowfall days, it receives 0.55" (14mm) of snow. In Grayville, during the entire year, snow falls for 20.5 days and aggregates up to 6.06" (154mm) of snow.Daylight
In November, the average length of the day is 10h and 7min.On the first day of November, sunrise is at 7:18 am and sunset at 5:52 pm CDT. On the last day of the month, sunrise is at 6:49 am and sunset at 4:32 pm CST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from CDT to CST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from CST to CDT.
Sunshine
In November, the average sunshine in Grayville, Illinois, is 5.5h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 2 during November leads to these instructions:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Frequently asked questions
What is the usual temperature for Grayville in November?
What is the average humidity in November in Grayville?
How many days does it rain in November in Grayville?
When does it start to snow in Grayville?
How many hours of daylight does Grayville have in November?
What time are sunrise and sunset in November in Grayville?
When does Daylight Saving Time (DST) end in November in Grayville?
How long on average sun shines in November in Grayville?
What is the month with the lowest UV index in Grayville?
What is the UV index reading in November in Grayville?
Average temperature in November
Grayville, IL
- Average high temperature in November: 53.1°F
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (38.1°F).
- Average low temperature in November: 38.3°F
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure in November
Grayville, IL
- Average pressure in November: 30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in November
Grayville, IL
- Average wind speed in November: 9.2mph
The windiest months (with the highest average wind speed) are January and February (10.1mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).
Average humidity in November
Grayville, IL
- Average humidity in November: 73%
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is October (69%).
Average rainfall in November
Grayville, IL
- Average rainfall in November: 2.68"
The wettest month (with the highest rainfall) is April (5.2").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in November
Grayville, IL
- Average rainfall days in November: 10.5 days
The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is January (9.8 days).
Average snowfall in November
Grayville, IL
- Average snowfall in November: 0.55"
The month with the highest snowfall is February (1.54").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in November
Grayville, IL
- Average snowfall days in November: 1.1 days
The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in November /
Average sunshine in November
Grayville, IL
- Average daylight in November: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in November: 5h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in November
Grayville, IL
- Average sunshine days in November: 17.2 days
The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is May (8.8 days).
Average UV index in November
Grayville, IL
- Average UV index in November: 2
The months with the highest UV index are May, 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 November
Grayville, IL
- Average cloud cover in November: 38
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility in November
Grayville, IL
- Average visibility in November: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Grayville, Illinois, USA
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