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
Onset of November comes with a temperature decline, the average high falling from a moderate 59.9°F (15.5°C) in October to a chilly 45.9°F (7.7°C). During November, the average low-temperature is recorded at a cold 32.5°F (0.3°C).Humidity
In Jefferson, Iowa, the average relative humidity in November is 71%.Rainfall
In Jefferson, in November, it is raining for 6.9 days, with typically 1.14" (29mm) of accumulated precipitation. 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, Iowa. In Jefferson, in November, snow falls for 3.4 days, with typically accumulated 1.34" (34mm) of snow. In Jefferson, during the entire year, snow falls for 38.1 days and aggregates up to 15.31" (389mm) of snow.Daylight
In Jefferson, the average length of the day in November is 9h and 49min.On the first day of the month, sunrise is at 7:51 am and sunset at 6:11 pm CDT. On the last day of November, in Jefferson, Iowa, 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
In Jefferson, Iowa, the average sunshine in November is 5.6h.UV index
The months with the lowest UV index in Jefferson are January, February, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In November, a daily UV index of 2 turns into the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. When the Sun is at its strongest around midday, find shade and limit exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Frequently asked questions
What is the usual temperature for Jefferson in November?
What is the average humidity in November in Jefferson?
How much does it rain in Jefferson in November?
How many days does it snow in November in Jefferson?
How many hours of daylight does Jefferson have in November?
When is the sunrise / sunset in November in Jefferson?
When does Daylight Saving Time (DST) end in November in Jefferson?
How long on average sun shines in November in Jefferson?
When is the lowest UV index in Jefferson?
What is the UV index reading in November in Jefferson?
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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