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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is another refreshing winter month in El Rio, California, with an average temperature varying between 60.4°F (15.8°C) and 51.3°F (10.7°C). El Rio marks the onset of January with an average high-temperature of a still mild 60.4°F (15.8°C), subtly divergent from December's 59.9°F (15.5°C). Weather in January »
Weather in February
February, the last month of the winter in El Rio, is also a moderate month, with temperature in the range of an average high of 59°F (15°C) and an average low of 50.5°F (10.3°C). El Rio's February weather, with an average high temperature of 59°F (15°C) and an average low temperature of 50.5°F (10.3°C), tends to be the coldest of the year. Weather in February »
Weather in March
March, the first month of the spring in El Rio, is a refreshing month, with an average temperature fluctuating between 51.4°F (10.8°C) and 60.8°F (16°C). February's transformation into March witnesses an average high-temperature of an enjoyable 60.8°F (16°C), noting a minor change from the preceding month. Weather in March »
Weather in April
April, the same as March, is another enjoyable spring month in El Rio, California, with temperature in the range of an average low of 52.5°F (11.4°C) and an average high of 63.1°F (17.3°C). El Rio, California, starts April with an average high-temperature of a still comfortable 63.1°F (17.3°C), hinting at a minimal fluctuation from March. Weather in April »
Weather in May
The last month of the spring, May, is another comfortable month in El Rio, California, with an average temperature ranging between min 55°F (12.8°C) and max 65.1°F (18.4°C). El Rio, California, records an average high-temperature of a still comfortable 65.1°F (18.4°C) in May, closely mirroring the climate of the previous month. Weather in May »
Weather in June
The first month of the summer, June, is an agreeable month in El Rio, California, with an average temperature fluctuating between 68.4°F (20.2°C) and 58.5°F (14.7°C). June's average high-temperature stands at an agreeable 68.4°F (20.2°C), showing little deviation from May's 65.1°F (18.4°C). Weather in June »
Weather in July
July, the same as June, in El Rio, California, is another pleasant summer month, with an average temperature ranging between min 61.9°F (16.6°C) and max 72.1°F (22.3°C). With the advent of July, El Rio experiences an average high-temperature of a still pleasant 72.1°F (22.3°C), mirroring a close resemblance to the previous month. Weather in July »
Weather in August
The last month of the summer, August, is a warm month in El Rio, California, with an average temperature ranging between max 73.4°F (23°C) and min 62.8°F (17.1°C). El Rio's temperatures tend to hit their maximum during August and September, with an average high-temperature of 73.4°F (23°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in El Rio, California, with temperature in the range of an average high of 73.4°F (23°C) and an average low of 63°F (17.2°C). August and September are known as El Rio's warmest months, with an average high-temperature of 73.4°F (23°C). Weather in September »
Weather in October
October, the same as September, in El Rio, California, is another pleasant autumn month, with an average temperature varying between 59.9°F (15.5°C) and 69.8°F (21°C). The average high-temperature during October is an agreeable 69.8°F (21°C), almost matching the conditions of the preceding month. Weather in October »
Weather in November
The last month of the autumn, November, is another comfortable month in El Rio, California, with an average temperature ranging between min 55.6°F (13.1°C) and max 65.3°F (18.5°C). The average high-temperature during November registers at an enjoyable 65.3°F (18.5°C), maintaining a close resemblance to the previous month. Weather in November »
Weather in December
December, the first month of the winter in El Rio, is also a moderate month, with an average temperature fluctuating between 50.5°F (10.3°C) and 59.9°F (15.5°C). As El Rio, California, enters December, the average high-temperature subtly lowers from the a comfortable 65.3°F (18.5°C) of November to a still refreshing 59.9°F (15.5°C). Weather in December »
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the wettest month in El Rio?
January is the month with the most rainfall in El Rio, California. Rain falls for 5.3 days and accumulates 1.85" (47mm) of precipitation.
How much does it rain in El Rio?
Throughout the year, in El Rio, there are 46.5 rainfall days, and 8.31" (211mm) of precipitation is accumulated.
What is the month with the least sunshine in El Rio?
January and February, with an average of 6.8h of sunshine, are months with the least sunshine in El Rio, California.
When is the lowest UV index in El Rio?
The months with the lowest UV index in El Rio, California, are January through April, November and December, with an average maximum UV index of 4.
What time of the year is the coldest in El Rio?
February is El Rio's coldest month, registering average high temperatures of 59°F (15°C) and lows of 50.5°F (10.3°C).
When is Daylight Saving Time (DST) in El Rio?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in El Rio, California, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.
What is the most humid month in El Rio?
June is the most humid month in El Rio, with an average relative humidity of 72%.
What is the driest month in El Rio?
June is the month with the least rainfall. Rain falls for 1.8 days and accumulates 0.08" (2mm) of precipitation.
When are the longest days in El Rio?
With an average of 14h and 24min of daylight, June has the longest days of the year in El Rio.
What is the month with the most sunshine in El Rio?
June through August, with an average of 12h of sunshine, are months with the most sunshine.
What is the hottest time of year in El Rio?
August and September mark El Rio's peak of temperatures, averaging a high-temperature of 73.4°F (23°C).
When is the highest UV index in El Rio?
August is the month with the highest UV index in El Rio, with an average maximum UV index of 6.
What is the least humid month in El Rio?
With an average relative humidity of 57%, November is the least humid month in El Rio.
What is the month with the shortest days in El Rio?
With an average of 9h and 54min of daylight, December has the shortest days of the year in El Rio.
Average temperature
El Rio, CA
The warmest months (with the highest average high temperature) are August and September (73.4°F).
The month with the lowest average high temperature is February (59°F).
The month with the highest average low temperature is September (63°F).
The coldest months (with the lowest average low temperature) are February and December (50.5°F).
Average pressure
El Rio, CA
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.91"Hg - Average pressure in September:
29.9"Hg - Average pressure in October:
29.96"Hg - Average pressure in November:
30.04"Hg - Average pressure in December:
30.08"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is September (29.9"Hg).
Average wind speed
El Rio, CA
- Average wind speed in January:
6.4mph - Average wind speed in February:
6.7mph - Average wind speed in March:
7.1mph - Average wind speed in April:
7.3mph - Average wind speed in May:
6.6mph - Average wind speed in June:
5.6mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.1mph - Average wind speed in September:
5.2mph - Average wind speed in October:
5.8mph - Average wind speed in November:
6.5mph - Average wind speed in December:
6.7mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity
El Rio, CA
The month with the highest relative humidity is June (72%).
The month with the lowest relative humidity is November (57%).
Average rainfall
El Rio, CA
- Average rainfall in January:
1.85" - Average rainfall in February:
1.61" - Average rainfall in March:
1.46" - Average rainfall in April:
0.47" - Average rainfall in May:
0.24" - Average rainfall in June:
0.08"
- Average rainfall in July:
0.28" - Average rainfall in August:
0.12" - Average rainfall in September:
0.16" - Average rainfall in October:
0.24" - Average rainfall in November:
0.51" - Average rainfall in December:
1.3"
The wettest month (with the highest rainfall) is January (1.85").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days
El Rio, CA
- Average rainfall days in January:
5.3 days - Average rainfall days in February:
5.3 days - Average rainfall days in March:
7.3 days - Average rainfall days in April:
5 days - Average rainfall days in May:
3.8 days - Average rainfall days in June:
1.8 days
- Average rainfall days in July:
3.1 days - Average rainfall days in August:
1.3 days - Average rainfall days in September:
3 days - Average rainfall days in October:
2.2 days - Average rainfall days in November:
3.1 days - Average rainfall days in December:
5.3 days
The month with the highest number of rainy days is March (7.3 days).
The month with the least rainy days is August (1.3 days).
Average daylight / Average sunshine
El Rio, CA
- Average daylight in January:
10h and 1min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 2min
- Average daylight in July:
14h and 1min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
9h and 5min
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 January:
6h and 5min - Average sunshine in February:
6h and 5min - Average sunshine in March:
8h and 5min - Average sunshine in April:
11h and 1min - Average sunshine in May:
11h and 4min - Average sunshine in June:
12h and 0min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
12h and 0min - Average sunshine in September:
10h and 5min - Average sunshine in October:
8h and 2min - Average sunshine in November:
7h and 2min - Average sunshine in December:
6h and 5min
The months with the most sunshine are June, July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and February (Average sunshine: 6h and 48min).
Average sunshine days
El Rio, CA
- Average sunshine days in January:
24.8 days - Average sunshine days in February:
21.7 days - Average sunshine days in March:
21.8 days - Average sunshine days in April:
24.1 days - Average sunshine days in May:
24.8 days - Average sunshine days in June:
24.8 days
- Average sunshine days in July:
24 days - Average sunshine days in August:
26.6 days - Average sunshine days in September:
24.1 days - Average sunshine days in October:
27.2 days - Average sunshine days in November:
25.9 days - Average sunshine days in December:
24.9 days
The month with the most sunshine days is October (27.2 days).
The month with the least sunshine days is February (21.7 days).
Average UV index
El Rio, CA
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, April, November and December (UV index 4).
Average cloud cover
El Rio, CA
The month with the most cloud cover is March (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility
El Rio, CA
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).
El Rio, California, USA
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