Climate and monthly weather forecastMoss Beach, CA
Climate and monthly weather forecast
Weather in January
January, the same as December, in Moss Beach, California, is another mild winter month, with temperature in the range of an average high of 55.9°F (13.3°C) and an average low of 48.7°F (9.3°C). Moss Beach records a slight change with January's average high-temperatures adjusting to a still mild 55.9°F (13.3°C) from December's 55.6°F (13.1°C). Weather in January »Weather in February
The last month of the winter, February, is also a moderate month in Moss Beach, California, with temperature in the range of an average low of 48.7°F (9.3°C) and an average high of 56.7°F (13.7°C). With the advent of February, Moss Beach's high-temperatures adjust to a still refreshing 56.7°F (13.7°C), closely aligning with the preceding month. Weather in February »Weather in March
The first month of the spring, March, is still a mild month in Moss Beach, California, with temperature in the range of an average low of 49.3°F (9.6°C) and an average high of 57.7°F (14.3°C). During March, Moss Beach records an average high-temperature of a still mild 57.7°F (14.3°C), marking a slight divergence from February's 56.7°F (13.7°C). Weather in March »Weather in April
April, like March, is another refreshing spring month in Moss Beach, California, with an average temperature ranging between min 50.2°F (10.1°C) and max 59.5°F (15.3°C). Moss Beach's April average high-temperature settles at a still moderate 59.5°F (15.3°C), showing a near match with the preceding month. Weather in April »Weather in May
May, the last month of the spring in Moss Beach, is a refreshing month, with an average temperature varying between 51.4°F (10.8°C) and 61°F (16.1°C). Moss Beach in May witnesses an average high-temperature of a still refreshing 61°F (16.1°C), indicating a slight variation from April's 59.5°F (15.3°C). Weather in May »Weather in June
The first month of the summer, June, is also an enjoyable month in Moss Beach, California, with temperature in the range of an average low of 53.6°F (12°C) and an average high of 64°F (17.8°C). As June takes its course, Moss Beach's average high-temperature registers at a still refreshing 64°F (17.8°C), closely aligning with the preceding month. Weather in June »Weather in July
July, the same as June, is another comfortable summer month in Moss Beach, California, with an average temperature varying between 65.5°F (18.6°C) and 54.5°F (12.5°C). Moss Beach's weather, upon July's arrival, documents an average high-temperature of a still enjoyable 65.5°F (18.6°C), nearly identical to the prior month. Weather in July »Weather in August
The last month of the summer, August, is another comfortable month in Moss Beach, California, with an average temperature ranging between max 65.8°F (18.8°C) and min 55.9°F (13.3°C). With August's arrival, Moss Beach, California, notes an average high-temperature of a still comfortable 65.8°F (18.8°C), closely following the trend of the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is also an enjoyable month in Moss Beach, California, with an average temperature fluctuating between 56.8°F (13.8°C) and 67.5°F (19.7°C). September is the month when Moss Beach's temperatures reach their peak, with averages of 67.5°F (19.7°C) and lows of 56.8°F (13.8°C). Weather in September »Weather in October
October, like September, in Moss Beach, California, is another comfortable autumn month, with an average temperature ranging between max 64.9°F (18.3°C) and min 55.9°F (13.3°C). The arrival of October sees an average high-temperature of a still refreshing 64.9°F (18.3°C), hardly diverging from September's 67.5°F (19.7°C). Weather in October »Weather in November
November, the last month of the autumn in Moss Beach, is another refreshing month, with an average temperature fluctuating between 60.1°F (15.6°C) and 52.3°F (11.3°C). November's advent notes a subtle adjustment in average high-temperature to a mild 60.1°F (15.6°C) from October. Weather in November »Weather in December
December, the first month of the winter in Moss Beach, is still a refreshing month, with an average temperature ranging between max 55.6°F (13.1°C) and min 48.9°F (9.4°C). In Moss Beach, California, the lowest average temperatures are observed in December, with a high of 55.6°F (13.1°C) and a low of 48.9°F (9.4°C). Weather in December »Updated: Feb 9, 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
In Moss Beach, during the entire year, the rain falls for 77.3 days and collects up to 6.81" (173mm) of precipitation.
The month with the most rainfall in Moss Beach, California, is February, when the rain falls for 7.1 days and typically aggregates up to 1.34" (34mm) of precipitation.
February and December, with an average maximum UV index of 3, are months with the lowest UV index in Moss Beach, California.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Moss Beach, 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.
The months with the coldest seawater in Moss Beach, California, are April and June, with an average ocean temperature of 52.5°F (11.4°C).
June, July and September are months with the least rain in Moss Beach, California, when the rain falls for 4.2 days and typically aggregates up to 0.12" (3mm) of rain.
With an average of 14h and 42min of daylight, June has the longest days of the year.
The months with the highest UV index are June, August and September, with an average maximum UV index of 5.
The month with the most sunshine is July, with an average of 11.1h of sunshine.
The most humid month in Moss Beach is August, with an average relative humidity of 82%.
Moss Beach's temperature records reveal September as the warmest month, marked by average highs of 67.5°F (19.7°C) and lows of 56.8°F (13.8°C).
With an average ocean temperature of 56.8°F (13.8°C), September is the month with the warmest seawater in Moss Beach, California.
November and December, with an average relative humidity of 72%, are the least humid months in Moss Beach, California.
In Moss Beach, California, the lowest temperatures are generally noted in December, averaging a high of 55.6°F (13.1°C) and a low of 48.9°F (9.4°C).
With an average of 9h and 36min of daylight, December has the shortest days of the year in Moss Beach.
The month with the least sunshine in Moss Beach, California, is December, with an average of 5.7h of sunshine.
Average temperature
Moss Beach, CA
The warmest month (with the highest average high temperature) is September (67.5°F).
The month with the lowest average high temperature is December (55.6°F).
The month with the highest average low temperature is September (56.8°F).
The coldest months (with the lowest average low temperature) are January and February (48.7°F).
Average pressure
Moss Beach, CA
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
30.04"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.93"Hg - Average pressure in September:
29.92"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.1"Hg
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
Moss Beach, CA
- Average wind speed in January:
7.4mph - Average wind speed in February:
8.8mph - Average wind speed in March:
8.9mph - Average wind speed in April:
9.4mph - Average wind speed in May:
9.1mph - Average wind speed in June:
8.4mph
- Average wind speed in July:
7mph - Average wind speed in August:
6.8mph - Average wind speed in September:
6.8mph - Average wind speed in October:
7mph - Average wind speed in November:
7.1mph - Average wind speed in December:
8.1mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest months (with the lowest average wind speed) are August and September (6.8mph).
Average humidity
Moss Beach, CA
The month with the highest relative humidity is August (82%).
The months with the lowest relative humidity are November and December (72%).
Average rainfall
Moss Beach, CA
- Average rainfall in January:
1.18" - Average rainfall in February:
1.34" - Average rainfall in March:
0.98" - Average rainfall in April:
0.28" - Average rainfall in May:
0.39" - Average rainfall in June:
0.12"
- Average rainfall in July:
0.12" - Average rainfall in August:
0.16" - Average rainfall in September:
0.12" - Average rainfall in October:
0.35" - Average rainfall in November:
0.67" - Average rainfall in December:
1.1"
The wettest month (with the highest rainfall) is February (1.34").
The driest months (with the least rainfall) are June, July and September (0.12").
Average rainfall days
Moss Beach, CA
- Average rainfall days in January:
8.3 days - Average rainfall days in February:
7.1 days - Average rainfall days in March:
10.5 days - Average rainfall days in April:
7.1 days - Average rainfall days in May:
7 days - Average rainfall days in June:
4.2 days
- Average rainfall days in July:
4.3 days - Average rainfall days in August:
6 days - Average rainfall days in September:
3.6 days - Average rainfall days in October:
4.9 days - Average rainfall days in November:
5.5 days - Average rainfall days in December:
8.8 days
The month with the highest number of rainy days is March (10.5 days).
The month with the least rainy days is September (3.6 days).
Average sea temperature
Moss Beach, CA
The best month for swimming (with the highest average sea temperature) is September (56.9°F).
The coldest month (with the lowest average sea temperature) is June (52.4°F).
Average daylight / Average sunshine
Moss Beach, CA
- Average daylight in January:
9h and 54min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 12min - Average daylight in June:
14h and 42min
- Average daylight in July:
14h and 30min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 12min - Average daylight in December:
9h and 36min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
5h and 54min - Average sunshine in February:
6h and 6min - Average sunshine in March:
7h and 30min - Average sunshine in April:
10h and 0min - Average sunshine in May:
9h and 42min - Average sunshine in June:
10h and 54min
- Average sunshine in July:
11h and 6min - Average sunshine in August:
10h and 42min - Average sunshine in September:
10h and 30min - Average sunshine in October:
6h and 54min - Average sunshine in November:
6h and 24min - Average sunshine in December:
5h and 42min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days
Moss Beach, CA
- Average sunshine days in January:
21.6 days - Average sunshine days in February:
19.5 days - Average sunshine days in March:
19 days - Average sunshine days in April:
21.4 days - Average sunshine days in May:
20.3 days - Average sunshine days in June:
22.8 days
- Average sunshine days in July:
21.4 days - Average sunshine days in August:
18.7 days - Average sunshine days in September:
22.6 days - Average sunshine days in October:
24.5 days - Average sunshine days in November:
22.6 days - Average sunshine days in December:
20.7 days
The month with the most sunshine days is October (24.5 days).
The month with the least sunshine days is August (18.7 days).
Average UV index
Moss Beach, CA
The months with the highest UV index are June, August and September (UV index 5).
The months with the lowest UV index are February and December (UV index 3).
Average cloud cover
Moss Beach, CA
The month with the most cloud cover is March (Cloud cover 39).
The months with the least cloud cover are September and October (Cloud cover 21).
Average visibility
Moss Beach, 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).
