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 commencement of October involves a temperature shift, with the average high-temperature dropping from an agreeable 72.5°F (22.5°C) in September to a mild 59.5°F (15.3°C). October brings with it a nighttime average temperature of 44.6°F (7°C).Humidity
The average relative humidity in October is 79%.Rainfall
October is the month with the most rainfall. Rain falls for 14.1 days and accumulates 2.99" (76mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.43" (11mm) of snow. Throughout the year, there are 37.1 snowfall days, and 19.84" (504mm) of snow is accumulated.Daylight
The average length of the day in October in Holyoke, Massachusetts, is 11h and 3min.On the first day of October, sunrise is at 6:48 am and sunset at 6:31 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:44 pm EDT.
Sunshine
In October, the average sunshine is 6h.UV index
In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: During October, 3 as the daily maximum UV index converts into the following advice:
Be vigilant - Preventing sunburn is recommended. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in October?
What is the average humidity in October in Holyoke?
What is the wettest month?
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?
What time are sunrise and sunset in October?
How long on average sun shines in October?
How high is the UV index in October?
Average temperature in October
Holyoke, MA
- Average high temperature in October: 59.5°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (31.1°F).
- Average low temperature in October: 44.6°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).
Average pressure in October
Holyoke, MA
- Average pressure in October: 30.01"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in October
Holyoke, MA
- Average wind speed in October: 6.6mph
The windiest months (with the highest average wind speed) are January, February and March (8mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in October
Holyoke, MA
- Average humidity in October: 79%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (72%).
Average rainfall in October
Holyoke, MA
- Average rainfall in October: 2.99"
The wettest month (with the highest rainfall) is October (2.99").
The driest month (with the least rainfall) is September (1.46").
Average rainfall days in October
Holyoke, MA
- Average rainfall days in October: 14.1 days
The months with the highest number of rainy days are April and May (15.3 days).
The month with the least rainy days is February (9.3 days).
Average snowfall in October
Holyoke, MA
- Average snowfall in October: 0.43"
The month with the highest snowfall is February (5.35").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Holyoke, MA
- Average snowfall days in October: 0.3 days
The month with the highest number of snowfall days is February (9.4 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, MA
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in October: 6h and 0min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in October
Holyoke, MA
- Average sunshine days in October: 14.6 days
The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is March (12.6 days).
Average UV index in October
Holyoke, MA
- 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, March, November and December (UV index 2).
Average cloud cover in October
Holyoke, MA
- Average cloud cover in October: 43
The months with the most cloud cover are February and March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in October
Holyoke, MA
- Average visibility in October: 5mi
The months with the highest visibility are April, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September and October (5mi).
Holyoke, Massachusetts, USA
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