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
In Saint Marys, entering November brings a temperature decrement, reducing from October's enjoyable 60.8°F (16°C) to a chilly 47.5°F (8.6°C). Saint Marys reports a consistent average low-temperature of 32.7°F (0.4°C) throughout November nights.Humidity
In November, the average relative humidity is 72%.Rainfall
In Saint Marys, Iowa, during November, the rain falls for 6 days and regularly aggregates up to 0.91" (23mm) of precipitation. In Saint Marys, during the entire year, the rain falls for 118.9 days and collects up to 18.62" (473mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Saint Marys, in November, during 2.1 snowfall days, 0.67" (17mm) of snow is typically accumulated. In Saint Marys, during the entire year, snow falls for 31.9 days and aggregates up to 10.12" (257mm) of snow.Daylight
In November, the average length of the day is 9h and 53min.On the first day of the month, sunrise is at 7:47 am and sunset at 6:09 pm CDT. On the last day of November, sunrise is at 7:20 am and sunset at 4:46 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 November, the average sunshine is 5.6h.UV index
In Saint Marys, the average daily maximum UV index in November is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 2 during November leads to these instructions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. When the Sun is at its strongest around midday, find shade and limit exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in November?
What is the average humidity in November?
How many days does it rain in November?
How much does it snow in November?
How many hours of daylight does Saint Marys have in November?
When are sunrise and sunset in November?
When does Daylight Saving Time (DST) end in November?
How many hours of sunshine does Saint Marys have in November?
How high is the UV index in November?
Average temperature in November
Saint Marys, IA
- Average high temperature in November: 47.5°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in November: 32.7°F
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).
Average pressure in November
Saint Marys, IA
- Average pressure in November: 30.09"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in November
Saint Marys, IA
- Average wind speed in November: 10.2mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).
Average humidity in November
Saint Marys, IA
- Average humidity in November: 72%
The months with the highest relative humidity are January and June (82%).
The month with the lowest relative humidity is October (71%).
Average rainfall in November
Saint Marys, IA
- Average rainfall in November: 0.91"
The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is December (0.55").
Average rainfall days in November
Saint Marys, IA
- Average rainfall days in November: 6 days
The months with the highest number of rainy days are May and June (15.9 days).
The month with the least rainy days is January (3.4 days).
Average snowfall in November
Saint Marys, IA
- Average snowfall in November: 0.67"
The month with the highest snowfall is February (3.03").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in November
Saint Marys, IA
- Average snowfall days in November: 2.1 days
The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in November /
Average sunshine in November
Saint Marys, 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in November
Saint Marys, IA
- Average sunshine days in November: 21.4 days
The month with the most sunshine days is December (21.9 days).
The month with the least sunshine days is June (11 days).
Average UV index in November
Saint Marys, 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
Saint Marys, IA
- Average cloud cover in November: 37
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in November
Saint Marys, IA
- Average visibility in November: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Saint Marys, Iowa, USA
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