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 November, the average high-temperature decreases considerably from a mild 56.3°F (13.5°C) in October to a cold 41.4°F (5.2°C). Grand Coulee witnesses an average low-temperature of 30.7°F (-0.7°C) throughout the month of November.Humidity
In Grand Coulee, the average relative humidity in November is 77%.Rainfall
In Grand Coulee, in November, during 10.5 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. Throughout the year, in Grand Coulee, there are 102.1 rainfall days, and 9.65" (245mm) of precipitation is accumulated.Snowfall
January through April, September through December are months with snowfall. In November, it is snowing for 3.3 days. Throughout November, 1.42" (36mm) of snow is accumulated. Throughout the year, there are 33.4 snowfall days, and 14.65" (372mm) of snow is accumulated.Daylight
In Grand Coulee, the average length of the day in November is 9h and 16min.On the first day of November in Grand Coulee, sunrise is at 7:42 am and sunset at 5:37 pm PDT. On the last day of the month, sunrise is at 7:24 am and sunset at 4:05 pm PST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from PDT to PST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from PST to PDT.
Sunshine
In November, the average sunshine is 5.5h.UV index
November is the month with the lowest UV index in Grand Coulee, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily maximum UV index of 1 in November translates into the following instructions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Frequently asked questions
How cold is November in Grand Coulee?
What is the average humidity in November in Grand Coulee?
How much does it rain in Grand Coulee in November?
How many days does it snow in November in Grand Coulee?
What is the average length of the day in November in Grand Coulee?
When are sunrise and sunset in November in Grand Coulee?
When does Daylight Saving Time (DST) end in November in Grand Coulee?
How long on average sun shines in November in Grand Coulee?
What is the month with the lowest UV index in Grand Coulee?
What is the UV index reading in November in Grand Coulee?
Average temperature in November
Grand Coulee, WA
- Average high temperature in November: 41.4°F
The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is December (31.6°F).
- Average low temperature in November: 30.7°F
The month with the highest average low temperature is August (61.3°F).
The coldest month (with the lowest average low temperature) is December (21.4°F).
Average pressure in November
Grand Coulee, WA
- Average pressure in November: 30.08"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed in November
Grand Coulee, WA
- Average wind speed in November: 5.8mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is January (4.9mph).
Average humidity in November
Grand Coulee, WA
- Average humidity in November: 77%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (36%).
Average rainfall in November
Grand Coulee, WA
- Average rainfall in November: 1.1"
The wettest months (with the highest rainfall) are May and December (1.18").
The driest months (with the least rainfall) are July and August (0.2").
Average rainfall days in November
Grand Coulee, WA
- Average rainfall days in November: 10.5 days
The month with the highest number of rainy days is March (12.1 days).
The month with the least rainy days is August (3.2 days).
Average snowfall in November
Grand Coulee, WA
- Average snowfall in November: 1.42"
The month with the highest snowfall is January (4.41").
The months with the least snowfall are May, June, July and August (0").
Average snowfall days in November
Grand Coulee, WA
- Average snowfall days in November: 3.3 days
The month with the highest number of snowfall days is December (10.5 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight in November /
Average sunshine in November
Grand Coulee, WA
- Average daylight in November: 9h and 2min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in November: 5h and 3min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in November
Grand Coulee, WA
- Average sunshine days in November: 15.4 days
The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is March (14.7 days).
Average UV index in November
Grand Coulee, WA
- Average UV index in November: 1
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in November
Grand Coulee, WA
- Average cloud cover in November: 42
The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility in November
Grand Coulee, WA
- Average visibility in November: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (4mi).
Grand Coulee, Washington, USA
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