Climate and monthly weather forecast
Avalon, CA

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Weather in January

January, the same as December, in Avalon, California, is another mild winter month, with temperature in the range of an average low of 56.5°F (13.6°C) and an average high of 60.6°F (15.9°C). The start of January witnesses a high-temperature average of a still mild 60.6°F (15.9°C), equal to that of December. Weather in January »

Weather in February

February, the last month of the winter in Avalon, is another mild month, with temperature in the range of an average high of 59.4°F (15.2°C) and an average low of 55°F (12.8°C). February, recording an average high temperature of 59.4°F (15.2°C) and a low temperature of 55°F (12.8°C), is Avalon's coldest month. Weather in February »

Weather in March

March, the first month of the spring in Avalon, is still a mild month, with an average temperature varying between 59.9°F (15.5°C) and 54.9°F (12.7°C). In March, Avalon experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 59.4°F (15.2°C) in February to a still refreshing 59.9°F (15.5°C). Weather in March »

Weather in April

April, the same as March, in Avalon, California, is another mild spring month, with an average temperature ranging between max 60.6°F (15.9°C) and min 55.4°F (13°C). As April unfolds, the average high-temperature reaches a still moderate 60.6°F (15.9°C), hinting at a slight fluctuation from the previous month. Weather in April »

Weather in May

May, the last month of the spring in Avalon, is also a moderate month, with temperature in the range of an average low of 55.9°F (13.3°C) and an average high of 60.6°F (15.9°C). The average high-temperature during May is a still mild 60.6°F (15.9°C), closely mirroring the previous month's conditions. Weather in May »

Weather in June

June, the first month of the summer in Avalon, is a refreshing month, with an average temperature ranging between max 62.2°F (16.8°C) and min 57.7°F (14.3°C). June's arrival brings an average high-temperature of a comfortable 62.2°F (16.8°C), demonstrating subtle variation from the preceding month. Weather in June »

Weather in July

July, the same as June, is another enjoyable summer month in Avalon, California, with an average temperature ranging between min 60.1°F (15.6°C) and max 65.5°F (18.6°C). July registers an average high-temperature of a still refreshing 65.5°F (18.6°C), slightly varied from June's 62.2°F (16.8°C). Weather in July »

Weather in August

August, the last month of the summer in Avalon, is another comfortable month, with an average temperature fluctuating between 62.1°F (16.7°C) and 66.7°F (19.3°C). The arrival of August brings an average high-temperature of a still enjoyable 66.7°F (19.3°C), closely following the temperature pattern of July. Weather in August »

Weather in September

September, the first month of the autumn in Avalon, is still a comfortable month, with an average temperature varying between 67.8°F (19.9°C) and 63.1°F (17.3°C). In Avalon, California, September is the warmest month, with temperatures averaging a high of 67.8°F (19.9°C) and a low of 63.1°F (17.3°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Avalon, California, with an average temperature fluctuating between 67.5°F (19.7°C) and 62.4°F (16.9°C). Transitioning into October, Avalon experiences an average high-temperature of a still enjoyable 67.5°F (19.7°C), marking a minor shift from the preceding month. Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in Avalon, California, with temperature in the range of an average high of 64.8°F (18.2°C) and an average low of 60.3°F (15.7°C). With the advent of November, Avalon's high-temperatures adjust to a still refreshing 64.8°F (18.2°C), closely aligning with the preceding month. Weather in November »

Weather in December

December, the first month of the winter in Avalon, is also a moderate month, with an average temperature fluctuating between 56.5°F (13.6°C) and 60.6°F (15.9°C). December brings an average high-temperature of a moderate 60.6°F (15.9°C), nearly identical to the preceding month. Weather in December »

Frequently asked questions

How many days does it rain in Avalon?

Throughout the year, there are 69.5 rainfall days, and 7.76" (197mm) of precipitation is accumulated.

What are the months with the coldest ocean?

January and February, with an average ocean temperature of 58.6°F (14.8°C), are months with the coldest seawater.

What are the months with the lowest UV index?

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

What is the coldest time of year?

In Avalon, February registers the lowest temperatures, averaging 59.4°F (15.2°C) at the peak and 55°F (12.8°C) at the lowest.

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.

What are the most humid months?

June and July, with an average relative humidity of 86%, are most humid months.

What is the driest month?

The month with the least rainfall is June, when the rain falls for 5.9 days and typically collects 0.12" (3mm) of precipitation.

When are the longest days?

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

What are the months with the highest UV index?

June through October, with an average maximum UV index of 5, are months with the highest UV index.

When is the ocean warmest?

July and August, with an average ocean temperature of 67.6°F (19.8°C), are months with the warmest seawater.

What month has the most sunshine?

August has the most sunshine of the year, with an average of 10.5h of sunshine.

What time of the year is the hottest?

In Avalon, September is the month with the highest recorded average temperatures, measuring a high of 67.8°F (19.9°C) and a low of 63.1°F (17.3°C).

What is the least humid month?

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

What is the rainiest month?

The month with the most rainfall is December, when the rain falls for 6.8 days and typically aggregates up to 1.54" (39mm) of precipitation.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 10h and 0min of daylight.

What is the month with the least sunshine?

The month with the least sunshine is December, with an average of 6.4h of sunshine.

Average temperature
Avalon, CA

Average temperature - Avalon, CA

The warmest month (with the highest average high temperature) is September (67.8°F).
The month with the lowest average high temperature is February (59.4°F).

The month with the highest average low temperature is September (63.1°F).
The coldest month (with the lowest average low temperature) is March (54.9°F).

Average pressure
Avalon, CA

Average pressure - Avalon, CA

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is September (29.9"Hg).

Average wind speed
Avalon, CA

Average wind speed - Avalon, CA

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest months (with the lowest average wind speed) are June and July (6.8mph).

Average humidity
Avalon, CA

Average humidity - Avalon, CA

The months with the highest relative humidity are June and July (86%).
The month with the lowest relative humidity is December (68%).

Average rainfall
Avalon, CA

Average rainfall - Avalon, CA

The wettest month (with the highest rainfall) is December (1.54").
The driest month (with the least rainfall) is June (0.12").

Average rainfall days
Avalon, CA

Average rainfall days - Avalon, CA

The month with the highest number of rainy days is March (7.2 days).
The month with the least rainy days is September (4.7 days).

Average sea temperature
Avalon, CA

Average sea temperature - Avalon, CA

The best month for swimming (with the highest average sea temperature) is August (67.7°F).
The coldest months (with the lowest average sea temperature) are January and February (58.7°F).

Average daylight / Average sunshine
Avalon, CA

Average daylight / Average sunshine - Avalon, 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 August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

Average sunshine days
Avalon, CA

Average sunshine days - Avalon, CA

The month with the most sunshine days is January (24.2 days).
The month with the least sunshine days is June (19.6 days).

Average UV index
Avalon, CA

Average UV index - Avalon, CA

The months with the highest UV index are June, July, August, September and October (UV index 5).
The months with the lowest UV index are January, February, March, April, May, November and December (UV index 4).

Average visibility
Avalon, CA

Average visibility - Avalon, 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).

Avalon, California, USA

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