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
Dewar's average high-temperature decreases in November, falling from a moderate 58.5°F (14.7°C) in October to a chilly 44.1°F (6.7°C). The low-temperature averages to a freezing cold 31.1°F (-0.5°C) during the nights of November.Humidity
The average relative humidity in November is 75%.Rainfall
In Dewar, in November, it is raining for 8.9 days, with typically 1.54" (39mm) of accumulated precipitation. Throughout the year, there are 133.6 rainfall days, and 28.27" (718mm) of precipitation is accumulated.Snowfall
Months with snowfall in Dewar are January through May, October through December. In Dewar, Iowa, in November, during 3.3 snowfall days, 1.3" (33mm) of snow is typically accumulated. In Dewar, during the entire year, snow falls for 41.6 days and aggregates up to 15.24" (387mm) of snow.Daylight
The average length of the day in November is 9h and 47min.On the first day of the month, sunrise is at 7:43 am and sunset at 6:01 pm CDT. On the last day of November, in Dewar, sunrise is at 7:18 am and sunset at 4:37 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 Dewar, Iowa, the average sunshine in November is 5.2h.UV index
The average daily maximum UV index in November is 2. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A typical high UV index of 2 in November suggests the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
Is November cold in Dewar?
What is the average humidity in November in Dewar?
How much does it rain in Dewar in November?
How much does it snow in Dewar in November?
How many hours of daylight does Dewar have in November?
When are sunrise and sunset in November in Dewar?
When does Daylight Saving Time (DST) end in November in Dewar?
How long on average sun shines in November in Dewar?
How high is the UV index in November in Dewar?
Average temperature in November
Dewar, IA
- Average high temperature in November: 44.1°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (24.3°F).
- Average low temperature in November: 31.1°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (12°F).
Average pressure in November
Dewar, IA
- Average pressure in November: 30.08"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in November
Dewar, IA
- Average wind speed in November: 10.4mph
The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest month (with the lowest average wind speed) is August (7mph).
Average humidity in November
Dewar, IA
- Average humidity in November: 75%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (72%).
Average rainfall in November
Dewar, IA
- Average rainfall in November: 1.54"
The wettest month (with the highest rainfall) is June (4.29").
The driest months (with the least rainfall) are January and February (1.02").
Average rainfall days in November
Dewar, IA
- Average rainfall days in November: 8.9 days
The month with the highest number of rainy days is June (18.1 days).
The month with the least rainy days is February (4 days).
Average snowfall in November
Dewar, IA
- Average snowfall in November: 1.3"
The month with the highest snowfall is January (4.21").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in November
Dewar, IA
- Average snowfall days in November: 3.3 days
The month with the highest number of snowfall days is January (11.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in November /
Average sunshine in November
Dewar, IA
- Average daylight in November: 9h and 5min
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 6min).
- Average sunshine in November: 5h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in November
Dewar, IA
- Average sunshine days in November: 17.6 days
The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is June (10 days).
Average UV index in November
Dewar, IA
- Average UV index in November: 2
The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in November
Dewar, IA
- Average cloud cover in November: 43
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in November
Dewar, 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).
Dewar, Iowa, USA
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