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
Onset of October comes with a temperature decline, the average high falling from a hot 87.4°F (30.8°C) in September to a warm 75.4°F (24.1°C). A noteworthy temperature dip to a fresh 52.7°F (11.5°C) is observed during the nights of October.Humidity
In Folsom, the average relative humidity in October is 48%.Rainfall
In Folsom, during October, the rain falls for 3.3 days and regularly aggregates up to 0.63" (16mm) of precipitation. Throughout the year, there are 70.2 rainfall days, and 13.43" (341mm) of precipitation is accumulated.Snowfall
In Folsom, snow does not fall in January through November.Daylight
In October, the average length of the day in Folsom, California, is 11h and 10min.On the first day of the month, sunrise is at 7:01 am and sunset at 6:46 pm. On the last day of October, sunrise is at 7:31 am and sunset at 6:05 pm PDT.
Sunshine
In Folsom, the average sunshine in October is 7.2h.UV index
In October, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In October, the maximum UV index of 4 transforms into these recommendations:
Take necessary precautions - Suggestions to elude sunburn are provided. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
What are October temperatures in Folsom?
What is the average humidity in October in Folsom?
How many days does it rain in October in Folsom?
When it does not snow in Folsom?
What is the average length of the day in October in Folsom?
When are sunrise and sunset in October in Folsom?
How many hours of sunshine does Folsom have in October?
How high is the UV index in October in Folsom?
Average temperature in October
Folsom, CA
- Average high temperature in October: 75.4°F
The warmest month (with the highest average high temperature) is July (93.7°F).
The month with the lowest average high temperature is December (54°F).
- Average low temperature in October: 52.7°F
The month with the highest average low temperature is August (59.9°F).
The coldest month (with the lowest average low temperature) is December (40.1°F).
Average pressure in October
Folsom, CA
- Average pressure in October: 30"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in October
Folsom, CA
- Average wind speed in October: 4.3mph
The windiest month (with the highest average wind speed) is February (5.5mph).
The calmest month (with the lowest average wind speed) is September (3.9mph).
Average humidity in October
Folsom, CA
- Average humidity in October: 48%
The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is July (41%).
Average rainfall in October
Folsom, CA
- Average rainfall in October: 0.63"
The wettest month (with the highest rainfall) is March (2.48").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days in October
Folsom, CA
- Average rainfall days in October: 3.3 days
The month with the highest number of rainy days is March (12.9 days).
The month with the least rainy days is July (1.2 days).
Average snowfall in October
Folsom, CA
- Average snowfall in October: 0"
The month with the highest snowfall is December (0.04").
The months with the least snowfall are January, February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in October
Folsom, CA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is December (0.2 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in October /
Average sunshine in October
Folsom, CA
- 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 30min).
- Average sunshine in October: 7h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in October
Folsom, CA
- Average sunshine days in October: 27 days
The month with the most sunshine days is July (29.1 days).
The month with the least sunshine days is March (17.3 days).
Average UV index in October
Folsom, CA
- Average UV index in October: 4
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in October
Folsom, CA
- Average cloud cover in October: 14
The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in October
Folsom, CA
- 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).
Folsom, California, USA
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