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
Holyoke in October experiences a marked decrease in the average high-temperature, descending from September's moderately hot 79.2°F (26.2°C) to a comfortable 62.8°F (17.1°C). Holyoke experiences an average low-temperature of 43°F (6.1°C) in month of October.Humidity
In October, the average relative humidity is 53%.Rainfall
In October, the rain falls for 7.8 days. Throughout October, 1.02" (26mm) of precipitation is accumulated. Throughout the year, there are 119.5 rainfall days, and 16.14" (410mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 2.4 snowfall days, it receives 2.05" (52mm) of snow. In Holyoke, during the entire year, snow falls for 37.9 days and aggregates up to 15.55" (395mm) of snow.Daylight
In Holyoke, the average length of the day in October is 11h and 7min.On the first day of the month, sunrise is at 6:46 am and sunset at 6:30 pm. On the last day of October, in Holyoke, sunrise is at 7:19 am and sunset at 5:46 pm MDT.
Sunshine
In Holyoke, the average sunshine in October is 7.6h.UV index
The average daily maximum UV index in October in Holyoke is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: In October, the average maximum UV index of 3 translates into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average October temperature?
What is the average humidity in October?
How many days does it rain in October in Holyoke?
When does it start snowing?
How many hours of daylight does Holyoke have in October?
When are sunrise and sunset in October in Holyoke?
How many hours of sunshine does Holyoke have in October?
What is the UV index reading in October?
Average temperature in October
Holyoke, CO
- Average high temperature in October: 62.8°F
The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is December (39.2°F).
- Average low temperature in October: 43°F
The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is December (23.2°F).
Average pressure in October
Holyoke, CO
- Average pressure in October: 29.98"Hg
The months with the highest atmospheric pressure are January and December (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).
Average wind speed in October
Holyoke, CO
- Average wind speed in October: 11.1mph
The windiest month (with the highest average wind speed) is April (12.4mph).
The calmest month (with the lowest average wind speed) is August (9.4mph).
Average humidity in October
Holyoke, CO
- Average humidity in October: 53%
The months with the highest relative humidity are January and February (66%).
The month with the lowest relative humidity is September (51%).
Average rainfall in October
Holyoke, CO
- Average rainfall in October: 1.02"
The wettest month (with the highest rainfall) is May (2.99").
The driest month (with the least rainfall) is January (0.43").
Average rainfall days in October
Holyoke, CO
- Average rainfall days in October: 7.8 days
The month with the highest number of rainy days is May (17.8 days).
The months with the least rainy days are November and December (4.2 days).
Average snowfall in October
Holyoke, CO
- Average snowfall in October: 2.05"
The month with the highest snowfall is February (3.23").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Holyoke, CO
- Average snowfall days in October: 2.4 days
The months with the highest number of snowfall days are January and February (8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Holyoke, 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 4min
The months with the most sunshine are July and August (Average sunshine: 11h and 30min).
The months with the least sunshine are February and December (Average sunshine: 6h and 12min).
Average sunshine days in October
Holyoke, CO
- Average sunshine days in October: 19.9 days
The month with the most sunshine days is November (22.7 days).
The month with the least sunshine days is May (10.6 days).
Average UV index in October
Holyoke, CO
- Average UV index in October: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Holyoke, CO
- Average cloud cover in October: 23
The month with the most cloud cover is February (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in October
Holyoke, 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).
Holyoke, Colorado, USA
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