Climate and monthly weather forecast
Richvale, CA

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Weather in January

January in Richvale, California, is a refreshing winter month, with temperature in the range of an average high of 56.8°F (13.8°C) and an average low of 41.9°F (5.5°C). The arrival of January records an average high-temperature of a moderate 56.8°F (13.8°C), closely related to the 54.5°F (12.5°C) observed in December. Weather in January »

Weather in February

February, the last month of the winter in Richvale, is another refreshing month, with an average temperature varying between 41.7°F (5.4°C) and 58.6°F (14.8°C). February brings an average high-temperature of a still mild 58.6°F (14.8°C), showing a slight difference from January's 56.8°F (13.8°C). Weather in February »

Weather in March

The first month of the spring, March, is a comfortable month in Richvale, California, with temperature in the range of an average low of 43.9°F (6.6°C) and an average high of 61.3°F (16.3°C). As March takes its course, Richvale's average high-temperature registers at an enjoyable 61.3°F (16.3°C), closely aligning with the preceding month. Weather in March »

Weather in April

April is a pleasant spring month in Richvale, California, with an average temperature varying between 47.7°F (8.7°C) and 68.9°F (20.5°C). A gentle upsurge in temperatures occurs as March gives way to April, with average highs shifting from a comfortable 61.3°F (16.3°C) to an agreeable 68.9°F (20.5°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Richvale, California, with an average temperature fluctuating between 53.1°F (11.7°C) and 77.5°F (25.3°C). The start of May brings a subtle shift in the average high-temperature, edging up from April's agreeable 68.9°F (20.5°C) to a moderately hot 77.5°F (25.3°C). Weather in May »

Weather in June

June, the first month of the summer in Richvale, is a hot month, with an average temperature ranging between min 60.1°F (15.6°C) and max 88.3°F (31.3°C). Richvale's transition into June brings a rise in the average high-temperature, moving from a moderately hot 77.5°F (25.3°C) in May to a hot 88.3°F (31.3°C). Weather in June »

Weather in July

July in Richvale, California, is a fiery hot summer month, with an average temperature fluctuating between 63.7°F (17.6°C) and 95.9°F (35.5°C). July, recognised by an average high temperature of 95.9°F (35.5°C) and a low of 63.7°F (17.6°C), is Richvale's warmest month. Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Richvale, California, with temperature in the range of an average high of 94.6°F (34.8°C) and an average low of 62.2°F (16.8°C). August records an average high-temperature of a hot 94.6°F (34.8°C), indicating a minor variation from the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Richvale, is still a hot month, with temperature in the range of an average high of 88.9°F (31.6°C) and an average low of 61°F (16.1°C). The commencement of September indicates a gentle shift in the average high-temperature, receding from August's 94.6°F (34.8°C) to a still tropical 88.9°F (31.6°C). Weather in September »

Weather in October

October, like September, in Richvale, California, is another warm autumn month, with an average temperature ranging between max 76.1°F (24.5°C) and min 54°F (12.2°C). In the transition to October, Richvale observes a drop in the average high-temperature, moving from a tropical 88.9°F (31.6°C) in September to a warm 76.1°F (24.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an enjoyable month in Richvale, California, with an average temperature ranging between max 63.1°F (17.3°C) and min 45.7°F (7.6°C). Richvale in November experiences a subtle temperature decline, with average high-temperatures reducing from a warm 76.1°F (24.5°C) in October to a comfortable 63.1°F (17.3°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cool month in Richvale, California, with an average temperature varying between 54.5°F (12.5°C) and 40.6°F (4.8°C). December, on average, is the coldest month, registering a high temperature of 54.5°F (12.5°C) and a low of 40.6°F (4.8°C). Weather in December »
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Frequently asked questions

How much does it rain in Richvale?

Throughout the year, there are 80.4 rainfall days, and 24.21" (615mm) of precipitation is accumulated.

When it does not snow in Richvale?

In Richvale, snow does not fall in January through November.

How many days does it snow in Richvale?

Throughout the year, in Richvale, there are 0.1 snowfall days.

What is the month with the lowest UV index in Richvale?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3.

What is the most humid month in Richvale?

The most humid month is March, with an average relative humidity of 72%.

What is the wettest month in Richvale?

March is the month with the most rainfall. Rain falls for 14.3 days and accumulates 4.61" (117mm) of precipitation.

When is Daylight Saving Time (DST) in Richvale?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Richvale, 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.

When are the longest days in Richvale?

June has the longest days of the year in Richvale, California, with an average of 14h and 54min of daylight.

What are the months with the highest UV index in Richvale?

June and July, with an average maximum UV index of 7, are months with the highest UV index.

What month is the hottest in Richvale?

July stands out as Richvale's warmest month, with temperatures ranging between an average high of 95.9°F (35.5°C) and a low of 63.7°F (17.6°C).

What is the least humid month in Richvale?

The least humid month is July, with an average relative humidity of 33%.

What is the driest month in Richvale?

July is the month with the least rainfall. Rain falls for 1.3 days and accumulates 0.04" (1mm) of precipitation.

What month has the most sunshine in Richvale?

July has the most sunshine of the year in Richvale, California, with an average of 12.1h of sunshine.

What is the coldest month in Richvale?

The lowest temperatures are recorded in December, with averages reaching a high of 54.5°F (12.5°C) and a low of 40.6°F (4.8°C).

When does it snow in Richvale?

December is the only month when snow falls in Richvale.

When does it snow the most in Richvale?

December has the most snowfall days of the year. Snow falls for 0.1 days.

What is the month with the shortest days in Richvale?

The month with the shortest days in Richvale is December, with an average of 9h and 24min of daylight.

What is the month with the least sunshine in Richvale?

With an average of 5.8h of sunshine, December has the least sunshine of the year in Richvale.

Average temperature
Richvale, CA

Average temperature - Richvale, CA

The warmest month (with the highest average high temperature) is July (95.9°F).
The month with the lowest average high temperature is December (54.5°F).

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is December (40.6°F).

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Average pressure
Richvale, CA

Average pressure - Richvale, CA

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed
Richvale, CA

Average wind speed - Richvale, CA

The windiest month (with the highest average wind speed) is March (6.3mph).
The calmest months (with the lowest average wind speed) are August and November (5.2mph).

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Average rainfall
Richvale, CA

Average rainfall - Richvale, CA

The wettest month (with the highest rainfall) is March (4.61").
The driest month (with the least rainfall) is July (0.04").

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Average rainfall days
Richvale, CA

Average rainfall days - Richvale, CA

The month with the highest number of rainy days is March (14.3 days).
The month with the least rainy days is July (1.3 days).

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Average snowfall days
Richvale, CA

Average snowfall days - Richvale, CA

The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight / Average sunshine
Richvale, CA

Average daylight / Average sunshine - Richvale, CA

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

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Average sunshine days
Richvale, CA

Average sunshine days - Richvale, CA

The month with the most sunshine days is July (29.3 days).
The month with the least sunshine days is March (15.5 days).

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Average UV index
Richvale, CA

Average UV index - Richvale, CA

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average visibility
Richvale, CA

Average visibility - Richvale, 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).

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Richvale, California, USA

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