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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, in South El Monte, California, is another comfortable winter month, with temperature in the range of an average high of 65.8°F (18.8°C) and an average low of 48.6°F (9.2°C). South El Monte ushers in January with an average high-temperature of a still enjoyable 65.8°F (18.8°C), showing a close resemblance to the previous month. Weather in January »
Weather in February
February, the last month of the winter in South El Monte, is another comfortable month, with an average temperature varying between 65.1°F (18.4°C) and 47.3°F (8.5°C). February's arrival brings an average high-temperature of a still enjoyable 65.1°F (18.4°C), demonstrating subtle variation from the preceding month. Weather in February »
Weather in March
March, the first month of the spring in South El Monte, is an agreeable month, with an average temperature ranging between max 68.7°F (20.4°C) and min 48.7°F (9.3°C). The commencement of March introduces an average high-temperature of a pleasant 68.7°F (20.4°C), closely mirroring the preceding month. Weather in March »
Weather in April
April, the same as March, in South El Monte, California, is an agreeable spring month, with an average temperature ranging between max 72.5°F (22.5°C) and min 51.4°F (10.8°C). With the onset of April, the average high-temperature stands at a still agreeable 72.5°F (22.5°C), closely aligned with March's 68.7°F (20.4°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in South El Monte, California, with an average temperature varying between 54.3°F (12.4°C) and 75.4°F (24.1°C). South El Monte records an average high-temperature of a warm 75.4°F (24.1°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 still a warm month in South El Monte, California, with an average temperature varying between 57.7°F (14.3°C) and 80.8°F (27.1°C). The shift from May to June sees a slight increase in the average high-temperature, transitioning from 75.4°F (24.1°C) to a still warm 80.8°F (27.1°C). Weather in June »
Weather in July
July in South El Monte, California, is a hot summer month, with temperature in the range of an average low of 63.3°F (17.4°C) and an average high of 86.2°F (30.1°C). As June gives way to July, the average high-temperature displays a slight ascent, adjusting from a moderately hot 80.8°F (27.1°C) to a hot 86.2°F (30.1°C). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in South El Monte, California, with an average temperature ranging between max 87.6°F (30.9°C) and min 64.9°F (18.3°C). August tends to be the warmest month, with temperatures averaging a daily high of 87.6°F (30.9°C) and a low of 64.9°F (18.3°C). In August, the heat index is computed to be a hot 89.6°F (32°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a hot month in South El Monte, California, with an average temperature ranging between max 86°F (30°C) and min 63.5°F (17.5°C). The average high-temperature during September registers at a still hot 86°F (30°C), maintaining a close resemblance to the previous month. Weather in September »
Weather in October
October, like September, in South El Monte, California, is a moderately hot autumn month, with an average temperature ranging between min 59.2°F (15.1°C) and max 78.8°F (26°C). 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). Weather in October »
Weather in November
November, the last month of the autumn in South El Monte, is another pleasant month, with an average temperature ranging between max 71.4°F (21.9°C) and min 53.8°F (12.1°C). The move into November indicates a slight reduction in the average high-temperature, down from October's moderately hot 78.8°F (26°C) to an agreeable 71.4°F (21.9°C). Weather in November »
Weather in December
December, the first month of the winter in South El Monte, is still a refreshing month, with an average temperature varying between 47.3°F (8.5°C) and 63.5°F (17.5°C). In South El Monte, California, the month of December registers the lowest temperatures, averaging 63.5°F (17.5°C) at the peak and 47.3°F (8.5°C) at the lowest. Weather in December »
Updated: Feb 9, 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
How many days does it rain in South El Monte?
In South El Monte, during the entire year, the rain falls for 43.3 days and collects up to 5.91" (150mm) of precipitation.
When is the lowest UV index in South El Monte?
January, February, November and December, with an average maximum UV index of 4, are months with the lowest UV index in South El Monte.
What is the month with the least sunshine in South El Monte?
The month with the least sunshine in South El Monte is February, with an average of 6.8h of sunshine.
When is Daylight Saving Time (DST) in South El Monte?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 South El Monte?
The most humid month in South El Monte, California, is June, with an average relative humidity of 58%.
What is the driest month in South El Monte?
The month with the least rainfall in South El Monte, California, is June, when the rain falls for 1.2 days and typically collects 0.04" (1mm) of precipitation.
When are the longest days in South El Monte?
June has the longest days of the year in South El Monte, with an average of 14h and 24min of daylight.
What month has the most sunshine in South El Monte?
With an average of 12.1h of sunshine, July has the most sunshine of the year in South El Monte.
What month is the hottest in South El Monte?
In South El Monte, California, the average temperatures in August are the highest, with a peak at 87.6°F (30.9°C) and a low of 64.9°F (18.3°C).
When is the highest UV index in South El Monte?
With an average maximum UV index of 7, August is the month with the highest UV index in South El Monte, California.
What is the least humid month in South El Monte?
With an average relative humidity of 46%, November is the least humid month in South El Monte.
What part of the year is the coldest in South El Monte?
December, with an average high of 63.5°F (17.5°C) and a low of 47.3°F (8.5°C), signifies the coldest month of the year.
What is the rainiest month in South El Monte?
December is the month with the most rainfall. Rain falls for 5 days and accumulates 1.22" (31mm) of precipitation.
What is the month with the shortest days in South El Monte?
December has the shortest days of the year in South El Monte, California, with an average of 9h and 54min of daylight.
Average temperature
South El Monte, CA
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).
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
South El Monte, CA
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.92"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.91"Hg - Average pressure in August:
29.89"Hg - Average pressure in September:
29.89"Hg - Average pressure in October:
29.95"Hg - Average pressure in November:
30.03"Hg - Average pressure in December:
30.07"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
South El Monte, CA
- Average wind speed in January:
5.3mph - Average wind speed in February:
5mph - Average wind speed in March:
5.2mph - Average wind speed in April:
5.8mph - Average wind speed in May:
5.7mph - Average wind speed in June:
5.2mph
- Average wind speed in July:
4.9mph - Average wind speed in August:
4.6mph - Average wind speed in September:
4.5mph - Average wind speed in October:
4.5mph - Average wind speed in November:
5mph - Average wind speed in December:
5.2mph
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
South El Monte, CA
The month with the highest relative humidity is June (58%).
The month with the lowest relative humidity is November (46%).
Average rainfall
South El Monte, CA
- Average rainfall in January:
1.02" - Average rainfall in February:
1.18" - Average rainfall in March:
0.71" - Average rainfall in April:
0.43" - Average rainfall in May:
0.16" - Average rainfall in June:
0.04"
- Average rainfall in July:
0.2" - Average rainfall in August:
0.08" - Average rainfall in September:
0.12" - Average rainfall in October:
0.16" - Average rainfall in November:
0.59" - Average rainfall in December:
1.22"
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
South El Monte, CA
- Average rainfall days in January:
4.6 days - Average rainfall days in February:
5 days - Average rainfall days in March:
5.3 days - Average rainfall days in April:
4.8 days - Average rainfall days in May:
3.3 days - Average rainfall days in June:
1.2 days
- Average rainfall days in July:
3.2 days - Average rainfall days in August:
1.9 days - Average rainfall days in September:
2.9 days - Average rainfall days in October:
2.6 days - Average rainfall days in November:
3.5 days - Average rainfall days in December:
5 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 / Average sunshine
South El Monte, 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:
13h and 5min - 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 1min - Average sunshine in August:
12h and 0min - Average sunshine in September:
10h and 4min - Average sunshine in October:
8h and 4min - Average sunshine in November:
7h and 2min - Average sunshine in December:
6h and 5min
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
South El Monte, CA
- Average sunshine days in January:
25.9 days - Average sunshine days in February:
22.6 days - Average sunshine days in March:
25.5 days - Average sunshine days in April:
24.8 days - Average sunshine days in May:
26.4 days - Average sunshine days in June:
27.6 days
- Average sunshine days in July:
25 days - Average sunshine days in August:
26.8 days - Average sunshine days in September:
25.5 days - Average sunshine days in October:
27.1 days - Average sunshine days in November:
25.5 days - Average sunshine days in December:
24.9 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
South El Monte, CA
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
South El Monte, CA
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
South El Monte, 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).
South El Monte, California, USA
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