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
With the beginning of November, Decorah's average high-temperature experiences a significant decrease, moving from a refreshing 56.3°F (13.5°C) in October to a wintry 41.9°F (5.5°C). November brings Decorah a consistent average low-temperature of 29.3°F (-1.5°C).Humidity
In Decorah, the average relative humidity in November is 77%.Rainfall
In Decorah, in November, it is raining for 8 days, with typically 1.46" (37mm) of accumulated precipitation. Throughout the year, in Decorah, there are 149 rainfall days, and 30.59" (777mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Decorah. In Decorah, in November, snow falls for 5.9 days, with typically accumulated 2.2" (56mm) of snow. In Decorah, during the entire year, snow falls for 60.9 days and aggregates up to 24.37" (619mm) of snow.Daylight
The average length of the day in November in Decorah is 9h and 43min.On the first day of the month, sunrise is at 7:43 am and sunset at 5:58 pm CDT. On the last day of November, sunrise is at 7:19 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
The average sunshine in November is 5h.UV index
The months with the lowest UV index in Decorah, Iowa, are January, February, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: In November, a daily maximum UV index of 1 leads to the following instructions:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is November cold in Decorah?
What is the average humidity in November in Decorah?
How much does it rain in Decorah in November?
How much does it snow in Decorah in November?
How many hours of daylight does Decorah have in November?
What time are sunrise and sunset in November in Decorah?
When does Daylight Saving Time (DST) end in November in Decorah?
How many hours of sunshine does Decorah have in November?
What is the month with the lowest UV index in Decorah?
How high is the UV index in November in Decorah?
Average temperature in November
Decorah, IA
- Average high temperature in November: 41.9°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (22.3°F).
- Average low temperature in November: 29.3°F
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (9.7°F).
Average pressure in November
Decorah, IA
- Average pressure in November: 30.07"Hg
The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in November
Decorah, IA
- Average wind speed in November: 10.1mph
The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is August (7mph).
Average humidity in November
Decorah, IA
- Average humidity in November: 77%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is October (76%).
Average rainfall in November
Decorah, IA
- Average rainfall in November: 1.46"
The wettest month (with the highest rainfall) is June (5.04").
The driest month (with the least rainfall) is January (1.1").
Average rainfall days in November
Decorah, IA
- Average rainfall days in November: 8 days
The months with the highest number of rainy days are May and June (20.3 days).
The month with the least rainy days is February (4.4 days).
Average snowfall in November
Decorah, IA
- Average snowfall in November: 2.2"
The month with the highest snowfall is February (5.98").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in November
Decorah, IA
- Average snowfall days in November: 5.9 days
The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in November /
Average sunshine in November
Decorah, IA
- Average daylight in November: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in November: 5h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in November
Decorah, IA
- Average sunshine days in November: 16.2 days
The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is June (7.1 days).
Average UV index in November
Decorah, IA
- Average UV index in November: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in November
Decorah, IA
- Average cloud cover in November: 45
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in November
Decorah, IA
- Average visibility in November: 6mi
The months with the highest visibility are March, April, May, June, August, September, October and November (6mi).
The months with the lowest visibility are January, February, July and December (5mi).
Decorah, Iowa, USA
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