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 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 onset of October results in a small decrease in the average high-temperature, moderately receding from a tropical 86°F (30°C) in September to a moderately hot 78.8°F (26°C). An average low-temperature of 59.2°F (15.1°C) is noted in South El Monte, California, during the month of October.Humidity
The average relative humidity in October in South El Monte, California, is 49%.Rainfall
In South El Monte, during October, the rain falls for 2.6 days and regularly aggregates up to 0.16" (4mm) of precipitation. In South El Monte, during the entire year, the rain falls for 43.3 days and collects up to 5.91" (150mm) of precipitation.Daylight
In South El Monte, the average length of the day in October is 11h and 19min.On the first day of the month, sunrise is at 6:47 am and sunset at 6:35 pm. On the last day of October, sunrise is at 7:11 am and sunset at 5:59 pm PDT.
Sunshine
The average sunshine in October is 8.6h.UV index
The average daily maximum UV index in October is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: A maximum daily UV index of 5 during October morphs into the following directions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October in South El Monte?
What is the average humidity in October in South El Monte?
How many days does it rain in October in South El Monte?
What is the average length of the day in October in South El Monte?
What time are sunrise and sunset in October in South El Monte?
How long on average sun shines in October in South El Monte?
What is the UV index reading in October in South El Monte?
Average temperature in October
South El Monte, CA
- Average high temperature in October: 78.8°F
The warmest month (with the highest average high temperature) is August (87.6°F).
The month with the lowest average high temperature is December (63.5°F).
- Average low temperature in October: 59.2°F
The month with the highest average low temperature is August (64.9°F).
The coldest months (with the lowest average low temperature) are February and December (47.3°F).
Average pressure in October
South El Monte, CA
- Average pressure in October: 29.95"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in October
South El Monte, CA
- Average wind speed in October: 4.5mph
The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest months (with the lowest average wind speed) are September and October (4.5mph).
Average humidity in October
South El Monte, CA
- Average humidity in October: 49%
The month with the highest relative humidity is June (58%).
The month with the lowest relative humidity is November (46%).
Average rainfall in October
South El Monte, CA
- Average rainfall in October: 0.16"
The wettest month (with the highest rainfall) is December (1.22").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in October
South El Monte, CA
- Average rainfall days in October: 2.6 days
The month with the highest number of rainy days is March (5.3 days).
The month with the least rainy days is June (1.2 days).
Average daylight in October /
Average sunshine in October
South El Monte, CA
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in October: 8h and 4min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 6h and 48min).
Average sunshine days in October
South El Monte, CA
- Average sunshine days in October: 27.1 days
The month with the most sunshine days is June (27.6 days).
The month with the least sunshine days is February (22.6 days).
Average UV index in October
South El Monte, CA
- Average UV index in October: 5
The month with the highest UV index is August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 4).
Average cloud cover in October
South El Monte, CA
- Average cloud cover in October: 10
The month with the most cloud cover is December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in October
South El Monte, 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).
South El Monte, California, USA
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