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
November brings a minor decrease, with the average high-temperature reducing from an enjoyable 66.7°F (19.3°C) in October to a fresh 53.4°F (11.9°C). Swansea records an average low-temperature of 37.8°F (3.2°C) throughout the month of November.Humidity
The average relative humidity in November in Swansea, Illinois, is 73%.Rainfall
In November, the rain falls for 10.5 days. Throughout November, 2.17" (55mm) of precipitation is accumulated. In Swansea, during the entire year, the rain falls for 147.1 days and collects up to 35.43" (900mm) of precipitation.Snowfall
Months with snowfall in Swansea are January through March, November and December. November is the first month it typically snows in Swansea, Illinois. Throughout November, in the average 1.2 snowfall days, it receives 0.35" (9mm) of snow. In Swansea, during the entire year, snow falls for 21.1 days and aggregates up to 8.11" (206mm) of snow.Daylight
In Swansea, Illinois, the average length of the day in November is 10h and 5min.On the first day of November, sunrise is at 7:27 am and sunset at 5:59 pm CDT. On the last day of the month, sunrise is at 6:58 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
In Swansea, the average sunshine in November is 5.5h.UV index
In Swansea, the average daily maximum UV index in November is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index, 3 in November, converts into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What are November temperatures in Swansea?
What is the average humidity in November in Swansea?
How much does it rain in Swansea in November?
When does it start snowing in Swansea?
What is the average length of the day in November in Swansea?
When is the sunrise / sunset in November in Swansea?
When does Daylight Saving Time (DST) end in November in Swansea?
How many hours of sunshine does Swansea have in November?
What is the UV index reading in November in Swansea?
Average temperature in November
Swansea, IL
- Average high temperature in November: 53.4°F
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (37.8°F).
- Average low temperature in November: 37.8°F
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).
Average pressure in November
Swansea, IL
- Average pressure in November: 30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in November
Swansea, IL
- Average wind speed in November: 8.5mph
The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is July (5.6mph).
Average humidity in November
Swansea, IL
- Average humidity in November: 73%
The months with the highest relative humidity are May and July (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall in November
Swansea, IL
- Average rainfall in November: 2.17"
The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is February (1.93").
Average rainfall days in November
Swansea, IL
- Average rainfall days in November: 10.5 days
The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in November
Swansea, IL
- Average snowfall in November: 0.35"
The month with the highest snowfall is January (2.4").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in November
Swansea, IL
- Average snowfall days in November: 1.2 days
The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight in November /
Average sunshine in November
Swansea, IL
- Average daylight in November: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in November: 5h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in November
Swansea, IL
- Average sunshine days in November: 17.3 days
The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is May (12.3 days).
Average UV index in November
Swansea, IL
- Average UV index in November: 3
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in November
Swansea, IL
- Average cloud cover in November: 38
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in November
Swansea, IL
- 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).
Swansea, Illinois, USA
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