Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
The start of October signals a considerable reduction in the average high-temperature, receding from an agreeable 70°F (21.1°C) in September to a cool 52.7°F (11.5°C). During October nights, Grenora records an average temperature of 37.9°F (3.3°C).Humidity
In October, the average relative humidity is 62%.Rainfall
In Grenora, during October, the rain falls for 7.6 days and regularly aggregates up to 0.79" (20mm) of precipitation. Throughout the year, there are 93.3 rainfall days, and 12.01" (305mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. October is the first month it typically snows in Grenora. Throughout October, in the average 3.2 snowfall days, it receives 1.57" (40mm) of snow. In Grenora, during the entire year, snow falls for 66.5 days and aggregates up to 19.02" (483mm) of snow.Daylight
In October, the average length of the day is 10h and 47min.On the first day of the month, sunrise is at 7:56 am and sunset at 7:33 pm. On the last day of October, in Grenora, sunrise is at 8:41 am and sunset at 6:36 pm CDT.
Sunshine
In October, the average sunshine is 6.1h.UV index
The average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: An average maximum UV index of 2 in October leads to these recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures?
What is the average humidity in October?
How much does it rain in October?
When does it start snowing?
How many hours of daylight does Grenora have in October?
What time are sunrise and sunset in October?
How many hours of sunshine does Grenora have in October?
What is the UV index intensity in October?
Average temperature in October
Grenora, ND
- Average high temperature in October: 52.7°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is February (19.8°F).
- Average low temperature in October: 37.9°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is February (6.3°F).
Average pressure in October
Grenora, ND
- Average pressure in October: 29.96"Hg
The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed in October
Grenora, ND
- Average wind speed in October: 10.9mph
The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is February (9.2mph).
Average humidity in October
Grenora, ND
- Average humidity in October: 62%
The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is August (46%).
Average rainfall in October
Grenora, ND
- Average rainfall in October: 0.79"
The wettest month (with the highest rainfall) is June (2.17").
The driest month (with the least rainfall) is February (0.47").
Average rainfall days in October
Grenora, ND
- Average rainfall days in October: 7.6 days
The month with the highest number of rainy days is June (13.9 days).
The month with the least rainy days is February (2.6 days).
Average snowfall in October
Grenora, ND
- Average snowfall in October: 1.57"
The month with the highest snowfall is November (3.74").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Grenora, ND
- Average snowfall days in October: 3.2 days
The month with the highest number of snowfall days is February (13.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Grenora, ND
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in October: 6h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in October
Grenora, ND
- Average sunshine days in October: 19.7 days
The month with the most sunshine days is August (20.1 days).
The months with the least sunshine days are February and June (13.8 days).
Average UV index in October
Grenora, ND
- Average UV index in October: 2
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in October
Grenora, ND
- Average cloud cover in October: 36
The month with the most cloud cover is February (Cloud cover 60).
The months with the least cloud cover are July and August (Cloud cover 19).
Average visibility in October
Grenora, ND
- Average visibility in October: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Grenora, North Dakota, USA
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