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 arrival of October is marked by a notable decrease in high-temperatures, falling from a moderately hot 79.5°F (26.4°C) in September to a refreshing 63.3°F (17.4°C). During October, Welby detects a significant contrast from its daytime temperatures, with nights averaging at a wintry 40.1°F (4.5°C).Humidity
In Welby, the average relative humidity in October is 46%.Rainfall
In Welby, during October, the rain falls for 2.3 days and regularly aggregates up to 0.24" (6mm) of precipitation. In Welby, during the entire year, the rain falls for 48.3 days and collects up to 3.19" (81mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. October is the month with the most snowfall in Welby. Snow falls for 1.7 days and accumulates 1.42" (36mm) of snow.Daylight
The average length of the day in October is 11h and 8min.On the first day of the month, sunrise is at 6:56 am and sunset at 6:41 pm. On the last day of October, sunrise is at 7:28 am and sunset at 5:58 pm MDT.
Sunshine
In October, the average sunshine in Welby, Colorado, is 7.5h.UV index
The average daily maximum UV index in October in Welby, Colorado, is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In October, an average UV index of 3 transforms into the following instructions:
Ensure safety - Sun damage prevention is strongly urged. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Enhance your sun protection with tightly woven, yet airy clothing. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Frequently asked questions
What is the temperature in October in Welby?
What is the average humidity in October in Welby?
How much does it rain in Welby in October?
What is the snowiest month in Welby?
When does it start snowing in Welby?
What is the average length of the day in October in Welby?
When is the sunrise / sunset in October in Welby?
How many hours of sunshine does Welby have in October?
What is the UV index intensity in October in Welby?
Average temperature in October
Welby, CO
- Average high temperature in October: 63.3°F
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (41.2°F).
- Average low temperature in October: 40.1°F
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is December (21.9°F).
Average pressure in October
Welby, CO
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are April and June (29.91"Hg).
Average wind speed in October
Welby, CO
- Average wind speed in October: 6mph
The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest month (with the lowest average wind speed) is December (5.8mph).
Average humidity in October
Welby, CO
- Average humidity in October: 46%
The month with the highest relative humidity is February (64%).
The month with the lowest relative humidity is August (39%).
Average rainfall in October
Welby, CO
- Average rainfall in October: 0.24"
The wettest month (with the highest rainfall) is July (0.59").
The driest months (with the least rainfall) are January and December (0.08").
Average rainfall days in October
Welby, CO
- Average rainfall days in October: 2.3 days
The month with the highest number of rainy days is July (8.2 days).
The month with the least rainy days is February (1.2 days).
Average snowfall in October
Welby, CO
- Average snowfall in October: 1.42"
The month with the highest snowfall is October (1.42").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Welby, CO
- Average snowfall days in October: 1.7 days
The month with the highest number of snowfall days is February (4.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Welby, 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 24min).
- Average sunshine in October: 7h and 3min
The months with the most sunshine are June and July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).
Average sunshine days in October
Welby, CO
- Average sunshine days in October: 26.7 days
The month with the most sunshine days is December (28.5 days).
The month with the least sunshine days is July (19.6 days).
Average UV index in October
Welby, 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
Welby, CO
- Average cloud cover in October: 17
The months with the most cloud cover are February, April and May (Cloud cover 25).
The month with the least cloud cover is September (Cloud cover 14).
Average visibility in October
Welby, 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).
Welby, Colorado, USA
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