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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 sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is another mild winter month in Rodeo, California, with temperature in the range of an average high of 56.5°F (13.6°C) and an average low of 43°F (6.1°C). Rodeo marks the onset of January with an average high-temperature of a still mild 56.5°F (13.6°C), subtly divergent from December's 55.4°F (13°C). Weather in January »
Weather in February
February, the last month of the winter in Rodeo, is also a moderate month, with an average temperature ranging between max 59.2°F (15.1°C) and min 44.1°F (6.7°C). Rodeo, California, records a slight change with February's average high-temperatures adjusting to a still mild 59.2°F (15.1°C) from January's 56.5°F (13.6°C). Weather in February »
Weather in March
The first month of the spring, March, is a refreshing month in Rodeo, California, with an average temperature fluctuating between 45°F (7.2°C) and 61.5°F (16.4°C). The arrival of March coincides with an average high-temperature of an enjoyable 61.5°F (16.4°C), indicating a minimal shift from February's 59.2°F (15.1°C). Weather in March »
Weather in April
April, the same as March, is another enjoyable spring month in Rodeo, California, with an average temperature fluctuating between 46.8°F (8.2°C) and 66.7°F (19.3°C). The arrival of April records an average high-temperature of a still enjoyable 66.7°F (19.3°C), closely related to the 61.5°F (16.4°C) observed in March. Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Rodeo, California, with an average temperature varying between 49.8°F (9.9°C) and 71.1°F (21.7°C). Rodeo transitions into May recording an average high-temperature of an agreeable 71.1°F (21.7°C), closely aligning with the preceding month's temperature. Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Rodeo, California, with an average temperature varying between 54.1°F (12.3°C) and 77.7°F (25.4°C). June marks a minor ascent in the average high-temperature, adjusting from May's agreeable 71.1°F (21.7°C) to a warm 77.7°F (25.4°C). Weather in June »
Weather in July
July, like June, in Rodeo, California, is a moderately hot summer month, with temperature in the range of an average high of 80.1°F (26.7°C) and an average low of 55.4°F (13°C). Rodeo's peak temperatures tend to occur in July and September, with an average high-temperature of 80.1°F (26.7°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Rodeo, California, with temperature in the range of an average low of 56.5°F (13.6°C) and an average high of 79.7°F (26.5°C). As Rodeo steps into August, the average high-temperature is measured at a still warm 79.7°F (26.5°C), displaying minor differences from July's 80.1°F (26.7°C). Weather in August »
Weather in September
September, the first month of the autumn in Rodeo, is also a moderately hot month, with temperature in the range of an average low of 56.3°F (13.5°C) and an average high of 80.1°F (26.7°C). During July and September, Rodeo experiences its highest average temperatures, peaking at 80.1°F (26.7°C). Weather in September »
Weather in October
October, like September, is another pleasant autumn month in Rodeo, California, with an average temperature varying between 72.9°F (22.7°C) and 54°F (12.2°C). A modest decline in the average high-temperature is seen during October, decreasing from a moderately hot 80.1°F (26.7°C) in September to a pleasant 72.9°F (22.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Rodeo, is also an enjoyable month, with temperature in the range of an average low of 47.7°F (8.7°C) and an average high of 63°F (17.2°C). The transition into November involves a decrease in the average high-temperature, falling from an agreeable 72.9°F (22.7°C) in October to a refreshing 63°F (17.2°C). Weather in November »
Weather in December
The first month of the winter, December, is still a refreshing month in Rodeo, California, with an average temperature fluctuating between 43.2°F (6.2°C) and 55.4°F (13°C). December is the coldest month, with the temperature often reaching an average high of 55.4°F (13°C) and an average low of 43.2°F (6.2°C). Weather in December »
Updated: Aug 4, 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?
Throughout the year, there are 56.9 rainfall days, and 4.88" (124mm) of precipitation is accumulated.
What is the month with the lowest UV index?
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index.
What is the rainiest month?
February is the month with the most rainfall. Rain falls for 6.8 days and accumulates 1.14" (29mm) of precipitation.
What is the most humid month?
March is the most humid month in Rodeo, with an average relative humidity of 75%.
When is Daylight Saving Time (DST)?
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.
When is the ocean coldest?
April is the month with the coldest seawater, with an average ocean temperature of 52.7°F (11.5°C).
When are the longest days?
With an average of 14h and 48min of daylight, June has the longest days of the year.
What is the month with the highest UV index?
With an average maximum UV index of 6, June is the month with the highest UV index.
What are the warmest months?
In Rodeo, the months of July and September register the average highest temperatures, peaking at 80.1°F (26.7°C).
What is the driest month?
July and August are months with the least rain when the rain falls for 1.5 days and typically aggregates up to 0.04" (1mm) of rain.
What month has the most sunshine?
July has the most sunshine of the year, with an average of 12h of sunshine.
What are the least humid months?
September and October, with an average relative humidity of 60%, are the least humid months.
When is the ocean warmest?
September is the month with the warmest seawater, with an average ocean temperature of 57°F (13.9°C).
What month is the coldest?
Temperature readings reach their annual highs in December, averaging 55.4°F (13°C) and a minimum average of 43.2°F (6.2°C).
What is the month with the shortest days?
With an average of 9h and 36min of daylight, December has the shortest days of the year.
What is the month with the least sunshine?
With an average of 5.7h of sunshine, December has the least sunshine of the year.
Average temperature
Rodeo, CA
The warmest months (with the highest average high temperature) are July and September (80.1°F).
The month with the lowest average high temperature is December (55.4°F).
The month with the highest average low temperature is August (56.5°F).
The coldest month (with the lowest average low temperature) is January (43°F).
Average pressure
Rodeo, CA
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
30.03"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.92"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Rodeo, CA
- Average wind speed in January:
4.9mph - Average wind speed in February:
5.7mph - Average wind speed in March:
6mph - Average wind speed in April:
6.5mph - Average wind speed in May:
7.1mph - Average wind speed in June:
6.9mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
6.2mph - Average wind speed in September:
5.5mph - Average wind speed in October:
5mph - Average wind speed in November:
4.6mph - Average wind speed in December:
5.2mph
The windiest month (with the highest average wind speed) is May (7.1mph).
The calmest month (with the lowest average wind speed) is November (4.6mph).
Average humidity
Rodeo, CA
The month with the highest relative humidity is March (75%).
The months with the lowest relative humidity are September and October (60%).
Average rainfall
Rodeo, CA
- Average rainfall in January:
0.83" - Average rainfall in February:
1.14" - Average rainfall in March:
0.75" - Average rainfall in April:
0.2" - Average rainfall in May:
0.28" - Average rainfall in June:
0.08"
- Average rainfall in July:
0.04" - Average rainfall in August:
0.04" - Average rainfall in September:
0.08" - Average rainfall in October:
0.2" - Average rainfall in November:
0.47" - Average rainfall in December:
0.79"
The wettest month (with the highest rainfall) is February (1.14").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days
Rodeo, CA
- Average rainfall days in January:
7.7 days - Average rainfall days in February:
6.8 days - Average rainfall days in March:
10.2 days - Average rainfall days in April:
5.8 days - Average rainfall days in May:
3.6 days - Average rainfall days in June:
1.1 days
- Average rainfall days in July:
1.5 days - Average rainfall days in August:
0.9 days - Average rainfall days in September:
2.1 days - Average rainfall days in October:
3.4 days - Average rainfall days in November:
5.3 days - Average rainfall days in December:
8.5 days
The month with the highest number of rainy days is March (10.2 days).
The month with the least rainy days is August (0.9 days).
Average sea temperature
Rodeo, CA
The best month for swimming (with the highest average sea temperature) is September (57°F).
The coldest month (with the lowest average sea temperature) is April (52.6°F).
Average daylight / Average sunshine
Rodeo, CA
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 3min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 4min
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 36min).
- Average sunshine in January:
5h and 5min - Average sunshine in February:
6h and 1min - Average sunshine in March:
7h and 4min - Average sunshine in April:
10h and 2min - Average sunshine in May:
10h and 5min - Average sunshine in June:
11h and 4min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
11h and 5min - Average sunshine in September:
11h and 1min - Average sunshine in October:
7h and 0min - Average sunshine in November:
6h and 3min - Average sunshine in December:
5h and 4min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days
Rodeo, CA
- Average sunshine days in January:
21.8 days - Average sunshine days in February:
20.1 days - Average sunshine days in March:
18.8 days - Average sunshine days in April:
22.8 days - Average sunshine days in May:
24.3 days - Average sunshine days in June:
26.7 days
- Average sunshine days in July:
27.2 days - Average sunshine days in August:
25.8 days - Average sunshine days in September:
26 days - Average sunshine days in October:
25.5 days - Average sunshine days in November:
23.6 days - Average sunshine days in December:
20.8 days
The month with the most sunshine days is July (27.2 days).
The month with the least sunshine days is March (18.8 days).
Average UV index
Rodeo, CA
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover
Rodeo, CA
The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility
Rodeo, 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).
Rodeo, California, USA
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