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
October signals a considerable drop in Greeley's average high-temperature, reducing from a warm 79.7°F (26.5°C) in September to a refreshing 62.6°F (17°C). In the month of October, Greeley witnesses a marked temperature drop at night, averaging a low of 40.3°F (4.6°C).Humidity
In October, the average relative humidity is 49%.Rainfall
In Greeley, in October, during 3.8 rainfall days, 0.47" (12mm) of precipitation is typically accumulated. In Greeley, during the entire year, the rain falls for 71.4 days and collects up to 7.6" (193mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows in Greeley, Colorado. Throughout October, in the average 2.2 snowfall days, it receives 1.89" (48mm) of snow. In Greeley, during the entire year, snow falls for 26.6 days and aggregates up to 13.62" (346mm) of snow.Daylight
In October, the average length of the day in Greeley is 11h and 7min.On the first day of October in Greeley, sunrise is at 6:56 am and sunset at 6:40 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:56 pm MDT.
Sunshine
In Greeley, the average sunshine in October is 7.4h.UV index
In Greeley, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 3 in October converts into the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
What are the temperatures in Greeley in October?
What is the average humidity in October in Greeley?
How many days does it rain in October in Greeley?
When does it start snowing in Greeley?
How many hours of daylight does Greeley have in October?
When is the sunrise / sunset in October in Greeley?
How long on average sun shines in October in Greeley?
What is the UV index reading in October in Greeley?
Average temperature in October
Greeley, CO
- Average high temperature in October: 62.6°F
The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is December (38.3°F).
- Average low temperature in October: 40.3°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is December (20.1°F).
Average pressure in October
Greeley, CO
- Average pressure in October: 30.01"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in October
Greeley, CO
- Average wind speed in October: 6.6mph
The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is December (6mph).
Average humidity in October
Greeley, CO
- Average humidity in October: 49%
The months with the highest relative humidity are January and December (64%).
The months with the lowest relative humidity are August and September (44%).
Average rainfall in October
Greeley, CO
- Average rainfall in October: 0.47"
The wettest month (with the highest rainfall) is May (1.61").
The driest month (with the least rainfall) is December (0.2").
Average rainfall days in October
Greeley, CO
- Average rainfall days in October: 3.8 days
The month with the highest number of rainy days is July (11.4 days).
The month with the least rainy days is November (1.6 days).
Average snowfall in October
Greeley, CO
- Average snowfall in October: 1.89"
The month with the highest snowfall is February (2.36").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Greeley, CO
- Average snowfall days in October: 2.2 days
The month with the highest number of snowfall days is February (5.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Greeley, CO
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in October: 7h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The months with the least sunshine are February and December (Average sunshine: 6h and 36min).
Average sunshine days in October
Greeley, CO
- Average sunshine days in October: 25 days
The month with the most sunshine days is December (25.9 days).
The month with the least sunshine days is July (16.7 days).
Average UV index in October
Greeley, CO
- Average UV index in October: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Greeley, CO
- Average cloud cover in October: 20
The month with the most cloud cover is February (Cloud cover 29).
The month with the least cloud cover is June (Cloud cover 16).
Average visibility in October
Greeley, CO
- Average visibility in October: 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).
Greeley, Colorado, USA
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