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
Merrimac experiences a temperature shift at the start of November, with average high-temperatures adjusting from a comfortable 61.7°F (16.5°C) in October to a chilly 48°F (8.9°C). During November, Merrimac records an average temperature of 34°F (1.1°C) at night.Humidity
The average relative humidity in November in Merrimac is 73%.Rainfall
In Merrimac, in November, it is raining for 8.5 days, with typically 1.81" (46mm) of accumulated precipitation. Throughout the year, there are 140.1 rainfall days, and 29.92" (760mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Merrimac, in November, snow falls for 1.6 days, with typically accumulated 0.91" (23mm) of snow. In Merrimac, during the entire year, snow falls for 30.7 days and aggregates up to 15" (381mm) of snow.Daylight
In November, the average length of the day is 9h and 54min.On the first day of November, sunrise is at 7:38 am and sunset at 6:02 pm CDT. On the last day of the month, sunrise is at 7:12 am and sunset at 4:39 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 5.4h.UV index
In Merrimac, the average daily maximum UV index in November is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index, 2 in November, converts 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. It's recommended to limit sun exposure when its radiation is at its peak during midday. Enhance your sun protection with tightly woven, yet airy clothing. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Merrimac in November?
What is the average humidity in November?
How much does it rain in November?
How many days does it snow in November?
How many hours of daylight does Merrimac have 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?
What is the UV index reading in November?
Average temperature in November
Merrimac, IA
- Average high temperature in November: 48°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (29.7°F).
- Average low temperature in November: 34°F
The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).
Average pressure in November
Merrimac, IA
- Average pressure in November: 30.1"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in November
Merrimac, IA
- Average wind speed in November: 10.4mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).
Average humidity in November
Merrimac, IA
- Average humidity in November: 73%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall in November
Merrimac, IA
- Average rainfall in November: 1.81"
The wettest month (with the highest rainfall) is May (4.29").
The driest months (with the least rainfall) are February and December (1.38").
Average rainfall days in November
Merrimac, IA
- Average rainfall days in November: 8.5 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (4.6 days).
Average snowfall in November
Merrimac, IA
- Average snowfall in November: 0.91"
The month with the highest snowfall is January (4.76").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in November
Merrimac, IA
- Average snowfall days in November: 1.6 days
The month with the highest number of snowfall days is January (9.6 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
Merrimac, IA
- Average daylight in November: 9h and 5min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in November: 5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in November
Merrimac, IA
- Average sunshine days in November: 18.3 days
The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is May (10.6 days).
Average UV index in November
Merrimac, IA
- Average UV index in November: 2
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in November
Merrimac, IA
- Average cloud cover in November: 40
The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are July, August and September (Cloud cover 31).
Average visibility in November
Merrimac, IA
- Average visibility in November: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Merrimac, Iowa, USA
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