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
Transition into October marks a drop in the average high-temperature, moving from a moderately hot 79.5°F (26.4°C) in September to a refreshing 66.7°F (19.3°C). During October nights, Valmeyer witnesses a consistent average temperature of 48.9°F (9.4°C).Humidity
With an average relative humidity of 71%, October is the least humid month.Rainfall
In Valmeyer, in October, it is raining for 9.5 days, with typically 1.85" (47mm) of accumulated precipitation. In Valmeyer, during the entire year, the rain falls for 139.8 days and collects up to 25.63" (651mm) of precipitation.Snowfall
April through August and October are months without snowfall in Valmeyer.Daylight
In Valmeyer, the average length of the day in October is 11h and 11min.On the first day of October in Valmeyer, sunrise is at 6:57 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 6:02 pm CDT.
Sunshine
In Valmeyer, the average sunshine in October is 6.3h.UV index
The average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The average daily UV index of 3 in October transforms into the following instructions:
Guard yourself - Precautionary measures against sun damage are advocated. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Frequently asked questions
What are the temperatures in Valmeyer in October?
What is the least humid month in Valmeyer?
What is the average humidity in October in Valmeyer?
How much does it rain in Valmeyer in October?
When it does not snow in Valmeyer?
Does it snow in Valmeyer in October?
How many hours of daylight does Valmeyer have in October?
What time are sunrise and sunset in October in Valmeyer?
How many hours of sunshine does Valmeyer have in October?
What is the UV index reading in October in Valmeyer?
Average temperature in October
Valmeyer, IL
- Average high temperature in October: 66.7°F
The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (38.3°F).
- Average low temperature in October: 48.9°F
The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).
Average pressure in October
Valmeyer, IL
- Average pressure in October: 30.04"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in October
Valmeyer, IL
- Average wind speed in October: 7.7mph
The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity in October
Valmeyer, IL
- Average humidity in October: 71%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall in October
Valmeyer, IL
- Average rainfall in October: 1.85"
The wettest month (with the highest rainfall) is May (3.19").
The driest months (with the least rainfall) are February and November (1.34").
Average rainfall days in October
Valmeyer, IL
- Average rainfall days in October: 9.5 days
The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in October
Valmeyer, IL
- Average snowfall in October: 0"
The month with the highest snowfall is January (1.89").
The months with the least snowfall are April, May, June, July, August and October (0").
Average snowfall days in October
Valmeyer, IL
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are May, June, July, August and October (0 days).
Average daylight in October /
Average sunshine in October
Valmeyer, IL
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in October: 6h and 2min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in October
Valmeyer, IL
- Average sunshine days in October: 20 days
The month with the most sunshine days is January (20.6 days).
The month with the least sunshine days is July (12.5 days).
Average UV index in October
Valmeyer, IL
- Average UV index in October: 3
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in October
Valmeyer, IL
- Average cloud cover in October: 32
The month with the most cloud cover is January (Cloud cover 49).
The months with the least cloud cover are June and August (Cloud cover 27).
Average visibility in October
Valmeyer, IL
- 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).
Valmeyer, Illinois, USA
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