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
November implies a gentle temperature shift, with average high-temperatures reducing from October's refreshing 59.9°F (15.5°C) to a frosty 45.9°F (7.7°C). Jefferson experiences a mean low-temperature of 32.5°F (0.3°C) during November.Humidity
In Jefferson, the average relative humidity in November is 71%.Rainfall
In Jefferson, Iowa, in November, during 6.9 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. In Jefferson, during the entire year, the rain falls for 125.7 days and collects up to 26.5" (673mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Jefferson, in November, snow falls for 3.4 days, with typically accumulated 1.34" (34mm) of snow. Throughout the year, in Jefferson, Iowa, there are 38.1 snowfall days, and 15.31" (389mm) of snow is accumulated.Daylight
In November, the average length of the day is 9h and 49min.On the first day of November, sunrise is at 7:51 am and sunset at 6:11 pm CDT. On the last day of the month, sunrise is at 7:25 am and sunset at 4:47 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
The average sunshine in November in Jefferson is 5.6h.UV index
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for average individuals.Note: The daily high UV index of 2 in November translates into this advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are November temperatures in Jefferson?
What is the average humidity in November?
How much does it rain in November?
How much does it snow in November?
What is the average length of the day in November?
When is the sunrise / sunset in November?
When does Daylight Saving Time (DST) end in November?
How long on average sun shines in November?
When is the lowest UV index?
What is the UV index reading in November?
Average temperature in November
Jefferson, IA
- Average high temperature in November: 45.9°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (26.8°F).
- Average low temperature in November: 32.5°F
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).
Average pressure in November
Jefferson, IA
- Average pressure in November: 30.08"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in November
Jefferson, IA
- Average wind speed in November: 10.4mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity in November
Jefferson, IA
- Average humidity in November: 71%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (69%).
Average rainfall in November
Jefferson, IA
- Average rainfall in November: 1.14"
The wettest month (with the highest rainfall) is May (4.06").
The driest month (with the least rainfall) is January (0.87").
Average rainfall days in November
Jefferson, IA
- Average rainfall days in November: 6.9 days
The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is February (3.4 days).
Average snowfall in November
Jefferson, IA
- Average snowfall in November: 1.34"
The month with the highest snowfall is January (4.29").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in November
Jefferson, IA
- Average snowfall days in November: 3.4 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in November /
Average sunshine in November
Jefferson, IA
- Average daylight in November: 9h and 5min
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 November: 5h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in November
Jefferson, IA
- Average sunshine days in November: 19.4 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is June (11.1 days).
Average UV index in November
Jefferson, IA
- Average UV index in November: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in November
Jefferson, IA
- Average cloud cover in November: 38
The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are July and September (Cloud cover 30).
Average visibility in November
Jefferson, IA
- Average visibility in November: 6mi
The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).
Jefferson, Iowa, USA
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