Climate and monthly weather forecast
Pacific Grove, CA

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Weather in January

January, the same as December, in Pacific Grove, California, is a moderate winter month, with an average temperature varying between 59°F (15°C) and 46.4°F (8°C). As Pacific Grove steps into January, the average high-temperature holds at a still moderate 59°F (15°C), hinting at a minor fluctuation from the prior month. Weather in January »

Weather in February

February, the last month of the winter in Pacific Grove, is another mild month, with temperature in the range of an average high of 58.1°F (14.5°C) and an average low of 46°F (7.8°C). Pacific Grove's weather, upon February's arrival, documents an average high-temperature of a still refreshing 58.1°F (14.5°C), nearly identical to the prior month. Weather in February »

Weather in March

March, the first month of the spring in Pacific Grove, is also a moderate month, with an average temperature fluctuating between 46.4°F (8°C) and 59.5°F (15.3°C). March's onset records a minor alteration in the average high-temperature to a still mild 59.5°F (15.3°C) from February's 58.1°F (14.5°C). Weather in March »

Weather in April

April is an enjoyable spring month in Pacific Grove, California, with an average temperature ranging between max 61.3°F (16.3°C) and min 47.3°F (8.5°C). Pacific Grove notes an average high-temperature of a still refreshing 61.3°F (16.3°C) in April, hardly diverging from March. Weather in April »

Weather in May

The last month of the spring, May, is another comfortable month in Pacific Grove, California, with temperature in the range of an average high of 63.9°F (17.7°C) and an average low of 49.5°F (9.7°C). May's arrival brings an average high-temperature of a still comfortable 63.9°F (17.7°C), slightly deviating from April's 61.3°F (16.3°C). Weather in May »

Weather in June

June, the first month of the summer in Pacific Grove, is a pleasant month, with an average temperature fluctuating between 52.3°F (11.3°C) and 68.4°F (20.2°C). The advent of June denotes an average high-temperature of an agreeable 68.4°F (20.2°C), subtly different from May's 63.9°F (17.7°C). Weather in June »

Weather in July

July, the same as June, in Pacific Grove, California, is an agreeable summer month, with an average temperature varying between 54.5°F (12.5°C) and 71.2°F (21.8°C). Pacific Grove's weather in July indicates an average high-temperature of a still pleasant 71.2°F (21.8°C), nearly consistent with the 68.4°F (20.2°C) of June. Weather in July »

Weather in August

August, the last month of the summer in Pacific Grove, is also an agreeable month, with temperature in the range of an average high of 72.1°F (22.3°C) and an average low of 55.2°F (12.9°C). Pacific Grove notes an average high-temperature of a still agreeable 72.1°F (22.3°C) in August, displaying minor variation from July. Weather in August »

Weather in September

September, the first month of the autumn in Pacific Grove, is also an agreeable month, with an average temperature fluctuating between 55.2°F (12.9°C) and 72.5°F (22.5°C). The warmest period tends to be September, when average temperatures fluctuate between a high of 72.5°F (22.5°C) and a low of 55.2°F (12.9°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Pacific Grove, California, with temperature in the range of an average low of 53.6°F (12°C) and an average high of 68.7°F (20.4°C). Transitioning from September to October, Pacific Grove observes an average high-temperature of a still pleasant 68.7°F (20.4°C), differing subtly from the previous month. Weather in October »

Weather in November

November, the last month of the autumn in Pacific Grove, is also an enjoyable month, with an average temperature varying between 62.8°F (17.1°C) and 49.8°F (9.9°C). In November, the meteorological conditions change slightly, with the average high-temperature moving from a pleasant 68.7°F (20.4°C) in October to a refreshing 62.8°F (17.1°C). Weather in November »

Weather in December

December, the first month of the winter in Pacific Grove, is also a moderate month, with an average temperature fluctuating between 46.4°F (8°C) and 57.2°F (14°C). December tends to be the coldest month, with temperatures averaging a daily high of 57.2°F (14°C) and a low of 46.4°F (8°C). Weather in December »

Frequently asked questions

How many days does it rain?

In Pacific Grove, during the entire year, the rain falls for 73.6 days and collects up to 11.77" (299mm) of precipitation.

What are the most humid months?

The months with the highest humidity are March and May, with an average relative humidity of 76%.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Pacific Grove, 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 month with the coldest ocean?

April is the month with the coldest seawater, with an average ocean temperature of 53.8°F (12.1°C).

When are the longest days?

June has the longest days of the year, with an average of 14h and 36min of daylight.

When is the highest UV index?

The months with the highest UV index in Pacific Grove are June through September, with an average maximum UV index of 5.

What is the driest month?

The months with the least rainfall are July and August Rain falls for 2.4 days and accumulates 0.08" (2mm) of rain.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 12h of sunshine.

When is the ocean warmest?

The months with the warmest seawater are August and September, with an average ocean temperature of 58.1°F (14.5°C).

What is the warmest month?

September is the month when Pacific Grove's temperatures reach their peak, with averages of 72.5°F (22.5°C) and lows of 55.2°F (12.9°C).

What is the least humid month?

The least humid month is November, with an average relative humidity of 68%.

What part of the year is the coldest?

December proves to be the coldest month, recording an average maximum temperature of 57.2°F (14°C) and a minimum temperature of 46.4°F (8°C).

What is the wettest month?

The month with the most rainfall is December, when the rain falls for 9.9 days and typically aggregates up to 2.4" (61mm) of precipitation.

What is the month with the shortest days?

With an average of 9h and 42min of daylight, December has the shortest days of the year.

What is the month with the least sunshine?

With an average of 6h of sunshine, December has the least sunshine of the year.

What is the month with the lowest UV index?

The month with the lowest UV index is December, with an average maximum UV index of 3.

Average temperature
Pacific Grove, CA

Average temperature - Pacific Grove, CA

The warmest month (with the highest average high temperature) is September (72.5°F).
The month with the lowest average high temperature is December (57.2°F).

The months with the highest average low temperature are August and September (55.2°F).
The coldest month (with the lowest average low temperature) is February (46°F).

Average pressure
Pacific Grove, CA

Average pressure - Pacific Grove, CA

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.92"Hg).

Average wind speed
Pacific Grove, CA

Average wind speed - Pacific Grove, CA

The windiest months (with the highest average wind speed) are April and May (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity
Pacific Grove, CA

Average humidity - Pacific Grove, CA

The months with the highest relative humidity are March and May (76%).
The month with the lowest relative humidity is November (68%).

Average rainfall
Pacific Grove, CA

Average rainfall - Pacific Grove, CA

The wettest month (with the highest rainfall) is December (2.4").
The driest months (with the least rainfall) are July and August (0.08").

Average rainfall days
Pacific Grove, CA

Average rainfall days - Pacific Grove, CA

The month with the highest number of rainy days is March (12.5 days).
The month with the least rainy days is August (1.1 days).

Average sea temperature
Pacific Grove, CA

Average sea temperature - Pacific Grove, CA

The best months for swimming (with the highest average sea temperature) are August and September (58.1°F).
The coldest month (with the lowest average sea temperature) is April (53.8°F).

Average daylight / Average sunshine
Pacific Grove, CA

Average daylight / Average sunshine - Pacific Grove, CA

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

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

Average sunshine days
Pacific Grove, CA

Average sunshine days - Pacific Grove, CA

The month with the most sunshine days is July (27.3 days).
The month with the least sunshine days is March (16.8 days).

Average UV index
Pacific Grove, CA

Average UV index - Pacific Grove, CA

The months with the highest UV index are June, July, August and September (UV index 5).
The month with the lowest UV index is December (UV index 3).

Average visibility
Pacific Grove, CA

Average visibility - Pacific Grove, 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).

Pacific Grove, California, USA

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