Climate and monthly weather forecast
Poway, CA

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The beautiful hilly and mountainous landscape around the scenic Lake Hodges in Poway, California
The beautiful hilly and mountainous landscape around the scenic Lake Hodges in Poway, California

Weather in January

January, the same as December, is another refreshing winter month in Poway, California, with an average temperature ranging between max 66.4°F (19.1°C) and min 48.4°F (9.1°C). Poway's weather in January, with an average high-temperature of a still enjoyable 66.4°F (19.1°C), subtly shifts from December's 63.9°F (17.7°C). Weather in January »

Weather in February

February, the last month of the winter in Poway, is also an enjoyable month, with an average temperature fluctuating between 64.9°F (18.3°C) and 47.1°F (8.4°C). In Poway, February's average high-temperature stands at a still comfortable 64.9°F (18.3°C), closely related to the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is also an enjoyable month in Poway, California, with an average temperature ranging between max 67.5°F (19.7°C) and min 48.2°F (9°C). March notes an average high-temperature of a still comfortable 67.5°F (19.7°C), subtly differing from February's 64.9°F (18.3°C). Weather in March »

Weather in April

April is a pleasant spring month in Poway, California, with an average temperature ranging between max 70.2°F (21.2°C) and min 49.8°F (9.9°C). The dawn of April sees an average high-temperature of an agreeable 70.2°F (21.2°C), subtly contrasting with March's 67.5°F (19.7°C). Weather in April »

Weather in May

The last month of the spring, May, is also an agreeable month in Poway, California, with temperature in the range of an average high of 71.6°F (22°C) and an average low of 52.5°F (11.4°C). The transition into May marks the average high-temperature at a still pleasant 71.6°F (22°C), differing minimally from April's 70.2°F (21.2°C). Weather in May »

Weather in June

June, the first month of the summer in Poway, is a warm month, with an average temperature varying between 77.2°F (25.1°C) and 56.1°F (13.4°C). With the start of June, the average high-temperature marginally shifts from May's pleasant 71.6°F (22°C) to a warm 77.2°F (25.1°C). Weather in June »

Weather in July

July, like June, in Poway, California, is another warm summer month, with an average temperature varying between 62.4°F (16.9°C) and 82.2°F (27.9°C). Poway records an average high-temperature of a still moderately hot 82.2°F (27.9°C) as July arrives, nearly mirroring the previous month's climate. Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Poway, California, with an average temperature ranging between min 64.4°F (18°C) and max 84.2°F (29°C). August is the month that records the highest temperatures, with averages ranging from a high of 84.2°F (29°C) to a low of 64.4°F (18°C). Throughout August, the heat index is computed to be a tropical 87.8°F (31°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Poway, California, with temperature in the range of an average low of 63.1°F (17.3°C) and an average high of 82.6°F (28.1°C). As September takes hold, the average high-temperature is a still moderately hot 82.6°F (28.1°C), nearly mirroring that of the previous month. Weather in September »

Weather in October

October, like September, in Poway, California, is another warm autumn month, with an average temperature ranging between min 58.1°F (14.5°C) and max 77.4°F (25.2°C). As September transitions into October, Poway records an average high-temperature of a still moderately hot 77.4°F (25.2°C), showing a gentle shift from the preceding month. Weather in October »

Weather in November

November, the last month of the autumn in Poway, is also an agreeable month, with an average temperature ranging between max 71.4°F (21.9°C) and min 53.1°F (11.7°C). In November, the meteorological conditions change slightly, with the average high-temperature moving from a warm 77.4°F (25.2°C) in October to a pleasant 71.4°F (21.9°C). Weather in November »

Weather in December

The first month of the winter, December, is also an enjoyable month in Poway, California, with an average temperature fluctuating between 47.7°F (8.7°C) and 63.9°F (17.7°C). Poway's temperature records reveal December as the coldest month, marked by average highs of 63.9°F (17.7°C) and lows of 47.7°F (8.7°C). Weather in December »
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Frequently asked questions

How many days does it rain in Poway?

Throughout the year, there are 54.7 rainfall days, and 8.15" (207mm) of precipitation is accumulated.

What are the months with the least sunshine in Poway?

January and December, with an average of 6.7h of sunshine, are months with the least sunshine.

When is the lowest UV index in Poway?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 4.

What is the wettest month in Poway?

February is the month with the most rainfall in Poway. Rain falls for 6.2 days and accumulates 1.61" (41mm) of precipitation.

When is Daylight Saving Time (DST) in Poway?

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

With an average relative humidity of 68%, May is the most humid month in Poway.

What is the driest month in Poway?

June is the month with the least rainfall in Poway. Rain falls for 1.6 days and accumulates 0.08" (2mm) of precipitation.

When are the longest days in Poway?

June has the longest days of the year in Poway, with an average of 14h and 18min of daylight.

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

June through September, with an average maximum UV index of 6, are months with the highest UV index in Poway.

What month has the most sunshine in Poway?

July has the most sunshine of the year in Poway, with an average of 12h of sunshine.

What part of the year is the hottest in Poway?

In Poway, the peak average temperatures are observed in August, with a high of 84.2°F (29°C) and a low of 64.4°F (18°C).

What is the least humid month in Poway?

With an average relative humidity of 54%, November is the least humid month.

What is the coldest time of year in Poway?

December, having an average high-temperature of 63.9°F (17.7°C) and an average low-temperature of 47.7°F (8.7°C), is the coldest month.

What is the month with the shortest days in Poway?

The month with the shortest days in Poway is December, with an average of 10h and 0min of daylight.

Average temperature
Poway, CA

Average temperature - Poway, CA

The warmest month (with the highest average high temperature) is August (84.2°F).
The month with the lowest average high temperature is December (63.9°F).

The month with the highest average low temperature is August (64.4°F).
The coldest month (with the lowest average low temperature) is February (47.1°F).

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Average pressure
Poway, CA

Average pressure - Poway, CA

The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are June and September (29.87"Hg).

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Average wind speed
Poway, CA

Average wind speed - Poway, CA

The windiest month (with the highest average wind speed) is April (5.5mph).
The calmest months (with the lowest average wind speed) are September and October (4.3mph).

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Average rainfall
Poway, CA

Average rainfall - Poway, CA

The wettest month (with the highest rainfall) is February (1.61").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days
Poway, CA

Average rainfall days - Poway, CA

The month with the highest number of rainy days is March (7.2 days).
The month with the least rainy days is June (1.6 days).

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Average daylight / Average sunshine
Poway, CA

Average daylight / Average sunshine - Poway, CA

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 6h and 42min).

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Average sunshine days
Poway, CA

Average sunshine days - Poway, CA

The month with the most sunshine days is June (27 days).
The month with the least sunshine days is February (21.2 days).

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Average UV index
Poway, CA

Average UV index - Poway, CA

The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 4).

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Average visibility
Poway, CA

Average visibility - Poway, 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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Poway, California, USA

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