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
Welcoming October, Calhan observes a shift in the average high-temperature, falling from September's pleasant 70.7°F (21.5°C) to a refreshing 56.5°F (13.6°C). October's average low-temperature reading settles at a wintry 36°F (2.2°C).Humidity
In October, the average relative humidity is 53%.Rainfall
In Calhan, Colorado, during October, the rain falls for 5.9 days and regularly aggregates up to 0.91" (23mm) of precipitation. In Calhan, during the entire year, the rain falls for 117.8 days and collects up to 17.44" (443mm) of precipitation.Snowfall
Months with snowfall in Calhan are January through May, September through December. In Calhan, in October, snow falls for 4.1 days, with typically accumulated 3.07" (78mm) of snow. Throughout the year, there are 63.1 snowfall days, and 34.76" (883mm) of snow is accumulated.Daylight
In Calhan, the average length of the day in October is 11h and 10min.On the first day of the month, sunrise is at 6:53 am and sunset at 6:39 pm. On the last day of October, in Calhan, Colorado, sunrise is at 7:24 am and sunset at 5:57 pm MDT.
Sunshine
In Calhan, the average sunshine in October is 7.4h.UV index
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: A typical high UV index of 2 in October suggests the following recommendations:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Frequently asked questions
What are October temperatures in Calhan?
What is the average humidity in October in Calhan?
How much does it rain in Calhan in October?
How much does it snow in Calhan in October?
What is the average length of the day in October in Calhan?
When is the sunrise / sunset in October in Calhan?
How many hours of sunshine does Calhan have in October?
What are the months with the lowest UV index in Calhan?
What is the UV index reading in October in Calhan?
Average temperature in October
Calhan, CO
- Average high temperature in October: 56.5°F
The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is December (36.3°F).
- Average low temperature in October: 36°F
The month with the highest average low temperature is July (55.8°F).
The coldest month (with the lowest average low temperature) is December (18.5°F).
Average pressure in October
Calhan, CO
- Average pressure in October: 30.02"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is April (29.9"Hg).
Average wind speed in October
Calhan, CO
- Average wind speed in October: 8.3mph
The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is August (7.1mph).
Average humidity in October
Calhan, CO
- Average humidity in October: 53%
The month with the highest relative humidity is February (67%).
The month with the lowest relative humidity is June (48%).
Average rainfall in October
Calhan, CO
- Average rainfall in October: 0.91"
The wettest month (with the highest rainfall) is July (3.15").
The driest month (with the least rainfall) is December (0.51").
Average rainfall days in October
Calhan, CO
- Average rainfall days in October: 5.9 days
The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is November (2.7 days).
Average snowfall in October
Calhan, CO
- Average snowfall in October: 3.07"
The month with the highest snowfall is April (6.42").
The months with the least snowfall are June, July and August (0").
Average snowfall days in October
Calhan, CO
- Average snowfall days in October: 4.1 days
The month with the highest number of snowfall days is February (11.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Calhan, CO
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in October: 7h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).
Average sunshine days in October
Calhan, CO
- Average sunshine days in October: 20.4 days
The month with the most sunshine days is November (22 days).
The month with the least sunshine days is July (8.3 days).
Average UV index in October
Calhan, CO
- Average UV index in October: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in October
Calhan, CO
- Average cloud cover in October: 19
The month with the most cloud cover is April (Cloud cover 31).
The months with the least cloud cover are June, October and November (Cloud cover 19).
Average visibility in October
Calhan, 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).
Calhan, Colorado, USA
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