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
Barstow's October weather features a mild decline in high-temperatures, reducing from a tropical 88.3°F (31.3°C) in September to a warm 75.7°F (24.3°C). An average low-temperature of 55.9°F (13.3°C) is expected in Barstow during October.Humidity
The average relative humidity in October in Barstow is 32%.Rainfall
In Barstow, during October, the rain falls for 1.5 days and regularly aggregates up to 0.12" (3mm) of precipitation. In Barstow, during the entire year, the rain falls for 36.5 days and collects up to 3.11" (79mm) of precipitation.Snowfall
In Barstow, California, snow does not fall in February through October and December.Daylight
In October, the average length of the day in Barstow is 11h and 17min.On the first day of the month, sunrise is at 6:43 am and sunset at 6:31 pm. On the last day of October, sunrise is at 7:08 am and sunset at 5:54 pm PDT.
Sunshine
The average sunshine in October in Barstow is 9.1h.UV index
In October, the average daily maximum UV index in Barstow is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: A maximum UV index of 4 in October translates into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. To guard against the harmful effects of the Sun, minimize exposure during midday. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Frequently asked questions
What is the temperature in October in Barstow?
What is the average humidity in October in Barstow?
How much does it rain in Barstow in October?
When it does not snow in Barstow?
Does it snow in Barstow in October?
How many hours of daylight does Barstow have in October?
What time are sunrise and sunset in October in Barstow?
How long on average sun shines in October in Barstow?
What is the UV index reading in October in Barstow?
Average temperature in October
Barstow, CA
- Average high temperature in October: 75.7°F
The warmest month (with the highest average high temperature) is July (96.4°F).
The month with the lowest average high temperature is December (54.3°F).
- Average low temperature in October: 55.9°F
The month with the highest average low temperature is August (72.9°F).
The coldest month (with the lowest average low temperature) is December (38.7°F).
Average pressure in October
Barstow, CA
- Average pressure in October: 29.93"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.81"Hg).
Average wind speed in October
Barstow, CA
- Average wind speed in October: 7.9mph
The windiest month (with the highest average wind speed) is May (12.6mph).
The calmest month (with the lowest average wind speed) is January (6.3mph).
Average humidity in October
Barstow, CA
- Average humidity in October: 32%
The months with the highest relative humidity are January and December (48%).
The month with the lowest relative humidity is August (23%).
Average rainfall in October
Barstow, CA
- Average rainfall in October: 0.12"
The wettest month (with the highest rainfall) is December (0.55").
The driest month (with the least rainfall) is June (0").
Average rainfall days in October
Barstow, CA
- Average rainfall days in October: 1.5 days
The month with the highest number of rainy days is December (5.6 days).
The month with the least rainy days is June (0.2 days).
Average snowfall in October
Barstow, CA
- Average snowfall in October: 0"
The month with the highest snowfall is November (0.39").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and December (0").
Average snowfall days in October
Barstow, CA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Barstow, CA
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in October: 9h and 1min
The months with the most sunshine are June, July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).
Average sunshine days in October
Barstow, CA
- Average sunshine days in October: 28.7 days
The month with the most sunshine days is June (29.8 days).
The month with the least sunshine days is February (22.8 days).
Average UV index in October
Barstow, CA
- Average UV index in October: 4
The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are November and December (UV index 3).
Average cloud cover in October
Barstow, CA
- Average cloud cover in October: 7
The month with the most cloud cover is December (Cloud cover 19).
The months with the least cloud cover are June, August and September (Cloud cover 5).
Average visibility in October
Barstow, 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).
Barstow, California, USA
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