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 corresponds with a reduction in the average high-temperature, down from September's moderately hot 76.6°F (24.8°C) to a refreshing 62.4°F (16.9°C). In Balfour, an average temperature of 45.5°F (7.5°C) is noted during October nights.Humidity
October is the least humid month, with an average relative humidity of 67%.Rainfall
In Balfour, in October, during 10 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. Throughout the year, there are 129.5 rainfall days, and 27.48" (698mm) 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 0.7 snowfall days, it receives 0.24" (6mm) of snow. In Balfour, during the entire year, snow falls for 31.3 days and aggregates up to 12.56" (319mm) of snow.Daylight
The average length of the day in October in Balfour is 11h and 5min.On the first day of October, sunrise is at 7:20 am and sunset at 7:04 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 6:19 pm CDT.
Sunshine
In October, the average sunshine in Balfour, Iowa, is 6.1h.UV index
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Balfour, Iowa. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index, 2 during October, leads to the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
What are October temperatures in Balfour?
What is the least humid month in Balfour?
What is the average humidity in October in Balfour?
How many days does it rain in October in Balfour?
When does it start snowing in Balfour?
What is the average length of the day in October in Balfour?
When is the sunrise / sunset in October in Balfour?
How long on average sun shines in October in Balfour?
What is the month with the lowest UV index in Balfour?
How high is the UV index in October in Balfour?
Average temperature in October
Balfour, IA
- Average high temperature in October: 62.4°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (30.6°F).
- Average low temperature in October: 45.5°F
The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in October
Balfour, IA
- Average pressure in October: 30.01"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in October
Balfour, IA
- Average wind speed in October: 9.3mph
The windiest month (with the highest average wind speed) is April (10.5mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).
Average humidity in October
Balfour, IA
- Average humidity in October: 67%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is October (67%).
Average rainfall in October
Balfour, IA
- Average rainfall in October: 2.52"
The wettest month (with the highest rainfall) is June (4.57").
The driest months (with the least rainfall) are January and February (0.83").
Average rainfall days in October
Balfour, IA
- Average rainfall days in October: 10 days
The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in October
Balfour, IA
- Average snowfall in October: 0.24"
The month with the highest snowfall is February (3.9").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Balfour, IA
- Average snowfall days in October: 0.7 days
The month with the highest number of snowfall days is January (8.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Balfour, IA
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in October: 6h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in October
Balfour, IA
- Average sunshine days in October: 19.5 days
The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is June (10.6 days).
Average UV index in October
Balfour, IA
- Average UV index in October: 2
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, October, November and December (UV index 2).
Average cloud cover in October
Balfour, IA
- Average cloud cover in October: 33
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in October
Balfour, IA
- Average visibility in October: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Balfour, Iowa, USA
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