October weather forecastBelvidere, SD
October
Weather in October
October, the same as September, in Belvidere, South Dakota, is a moderate autumn month, with an average temperature varying between 43°F (6.1°C) and 59.2°F (15.1°C).Temperature
As Belvidere transitions into October, a noticeable drop in the average high-temperature is observed, falling from a warm 77.5°F (25.3°C) in September to a moderate 59.2°F (15.1°C). During October, Belvidere records a consistent average nighttime temperature of 43°F (6.1°C).Humidity
In October, the average relative humidity is 56%.Rainfall
In Belvidere, in October, during 7.2 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. In Belvidere, during the entire year, the rain falls for 95.3 days and collects up to 13.74" (349mm) of precipitation.Snowfall
Months with snowfall in Belvidere are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 1.5 snowfall days, it receives 0.71" (18mm) of snow. Throughout the year, in Belvidere, there are 38.8 snowfall days, and 16.1" (409mm) of snow is accumulated.Daylight
In October, the average length of the day is 10h and 59min.On the first day of October, sunrise is at 6:43 am and sunset at 6:25 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:36 pm MDT.
Sunshine
In Belvidere, South Dakota, the average sunshine in October is 7.2h.UV index
In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The UV index of 3 during October leads to these advisories:
Act with care - Obligation to protect against skin and eye damage is highlighted. Around midday, solar radiation is most harmful; hence, exposure should be limited. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Belvidere, SD
- Average high temperature in October: 59.2°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (29.8°F).
- Average low temperature in October: 43°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).
Average pressure in October
Belvidere, SD
- Average pressure in October: 29.99"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in October
Belvidere, SD
- Average wind speed in October: 11.5mph
The windiest month (with the highest average wind speed) is April (12.1mph).
The calmest month (with the lowest average wind speed) is February (10.1mph).
Average humidity in October
Belvidere, SD
- Average humidity in October: 56%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is September (47%).
Average rainfall in October
Belvidere, SD
- Average rainfall in October: 1.14"
The wettest month (with the highest rainfall) is May (2.09").
The driest month (with the least rainfall) is January (0.39").
Average rainfall days in October
Belvidere, SD
- Average rainfall days in October: 7.2 days
The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is February (2.6 days).
Average snowfall in October
Belvidere, SD
- Average snowfall in October: 0.71"
The month with the highest snowfall is February (3.15").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Belvidere, SD
- Average snowfall days in October: 1.5 days
The month with the highest number of snowfall days is February (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Belvidere, SD
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in October: 7h and 12min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The months with the least sunshine are January and February (Average sunshine: 5h and 12min).
Average sunshine days in October
Belvidere, SD
- Average sunshine days in October: 20.4 days
The month with the most sunshine days is December (21.1 days).
The months with the least sunshine days are April and June (14.1 days).
Average UV index in October
Belvidere, SD
- Average UV index in October: 3
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in October
Belvidere, SD
- Average cloud cover in October: 29
The month with the most cloud cover is January (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 18).
Average visibility in October
Belvidere, SD
- 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).
