Climate and monthly weather forecastSea Ranch, CA
Climate and monthly weather forecast
Weather in January
January is a refreshing winter month in Sea Ranch, California, with an average temperature varying between 56.7°F (13.7°C) and 41°F (5°C). Entering January, Sea Ranch's average high-temperature reads a mild 56.7°F (13.7°C), indicating a close resemblance to the previous month's climate. Weather in January »Weather in February
February, the last month of the winter in Sea Ranch, is also a moderate month, with an average temperature varying between 40.5°F (4.7°C) and 57.6°F (14.2°C). Sea Ranch greets February with an average high-temperature of a still mild 57.6°F (14.2°C), marking a slight deviation from the preceding month. Weather in February »Weather in March
The first month of the spring, March, is also a moderate month in Sea Ranch, California, with an average temperature varying between 58.6°F (14.8°C) and 40.6°F (4.8°C). The arrival of March brings an average high-temperature of a still mild 58.6°F (14.8°C), closely following the temperature pattern of February. Weather in March »Weather in April
April in Sea Ranch, California, is an enjoyable spring month, with an average temperature fluctuating between 43.3°F (6.3°C) and 64°F (17.8°C). In Sea Ranch, the average high-temperature in April slightly rises, from a moderate 58.6°F (14.8°C) in March, to a still refreshing 64°F (17.8°C). Weather in April »Weather in May
May, the last month of the spring in Sea Ranch, is a pleasant month, with an average temperature fluctuating between 46.9°F (8.3°C) and 69.4°F (20.8°C). As April transitions into May, a subtle temperature shift is observed, with average highs adjusting from a refreshing 64°F (17.8°C) to a pleasant 69.4°F (20.8°C). Weather in May »Weather in June
June, the first month of the summer in Sea Ranch, is a warm month, with temperature in the range of an average low of 51.8°F (11°C) and an average high of 77.7°F (25.4°C). The arrival of June witnesses a small shift in the average high-temperature, moving from an agreeable 69.4°F (20.8°C) in May to a moderately hot 77.7°F (25.4°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Sea Ranch, California, with temperature in the range of an average high of 83.1°F (28.4°C) and an average low of 53.8°F (12.1°C). July's arrival coincides with a marginal rise in the average high-temperature, moving from June's moderately hot 77.7°F (25.4°C) to a still warm 83.1°F (28.4°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Sea Ranch, California, with an average temperature ranging between min 54.1°F (12.3°C) and max 83.5°F (28.6°C). Sea Ranch experiences its highest temperatures in August, with an average peak of 83.5°F (28.6°C) and a low of 54.1°F (12.3°C). August's average heat index is computed to be a tropical 87.8°F (31°C). Weather in August »Weather in September
September, the first month of the autumn in Sea Ranch, is also a moderately hot month, with an average temperature varying between 80.1°F (26.7°C) and 53.2°F (11.8°C). September brings an average high-temperature of a still moderately hot 80.1°F (26.7°C), nearly identical to the preceding month. Weather in September »Weather in October
October, the same as September, in Sea Ranch, California, is an agreeable autumn month, with an average temperature fluctuating between 49.3°F (9.6°C) and 72.5°F (22.5°C). The onset of October aligns with a soft reduction in the average high-temperature, gently falling from a moderately hot 80.1°F (26.7°C) in September to a pleasant 72.5°F (22.5°C). Weather in October »Weather in November
The last month of the autumn, November, is another comfortable month in Sea Ranch, California, with an average temperature varying between 43.5°F (6.4°C) and 62.1°F (16.7°C). The transition into November involves a decrease in the average high-temperature, falling from an agreeable 72.5°F (22.5°C) in October to an enjoyable 62.1°F (16.7°C). Weather in November »Weather in December
December, the first month of the winter in Sea Ranch, is also a fresh month, with an average temperature varying between 39.9°F (4.4°C) and 54.7°F (12.6°C). In Sea Ranch, the lowest average temperatures are observed in December, with a high of 54.7°F (12.6°C) and a low of 39.9°F (4.4°C). Weather in December »Updated: Jul 20, 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 Sea Ranch, during the entire year, the rain falls for 83.1 days and collects up to 21.38" (543mm) of precipitation.
January, March through December are months without snowfall.
Throughout the year, 0.2" (5mm) of snow is accumulated.
February is the month with the most rainfall. Rain falls for 9.7 days and accumulates 4.49" (114mm) of precipitation.
February is the only month when snow falls.
February is the month with the most snowfall. Snow falls for 0.3 days and accumulates 0.2" (5mm) of snow.
The months with the lowest UV index are February, November and December, with an average maximum UV index of 3.
March is the most humid month, with an average relative humidity of 78%.
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.
The month with the coldest seawater is June, with an average ocean temperature of 51.8°F (11°C).
The month with the longest days is June, with an average of 14h and 48min of daylight.
The months with the highest UV index are June through August, with an average maximum UV index of 6.
The months with the lowest humidity are July and September, with an average relative humidity of 60%.
July and August are months with the least rain when the rain falls for 1.2 days and typically aggregates up to 0.04" (1mm) of rain.
The months with the most sunshine in Sea Ranch are July and August, with an average of 12h of sunshine.
Sea Ranch experiences its highest temperatures in August, with an average peak of 83.5°F (28.6°C) and a low of 54.1°F (12.3°C).
With an average ocean temperature of 55.9°F (13.3°C), October is the month with the warmest seawater in Sea Ranch.
In Sea Ranch, December is the coldest month, with temperatures averaging a high of 54.7°F (12.6°C) and a low of 39.9°F (4.4°C).
The month with the shortest days is December, with an average of 9h and 30min of daylight.
The month with the least sunshine is December, with an average of 5.4h of sunshine.
Average temperature
Sea Ranch, CA
The warmest month (with the highest average high temperature) is August (83.5°F).
The month with the lowest average high temperature is December (54.7°F).
The month with the highest average low temperature is August (54.1°F).
The coldest month (with the lowest average low temperature) is December (39.9°F).
Average pressure
Sea Ranch, CA
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
30.03"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.92"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 months with the lowest atmospheric pressure are June, August and September (29.92"Hg).
Average wind speed
Sea Ranch, CA
- Average wind speed in January:
5.2mph - Average wind speed in February:
6mph - Average wind speed in March:
6.2mph - Average wind speed in April:
6.6mph - Average wind speed in May:
6.8mph - Average wind speed in June:
6.7mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5mph - Average wind speed in September:
5.2mph - Average wind speed in October:
5.1mph - Average wind speed in November:
4.9mph - Average wind speed in December:
5.2mph
The windiest month (with the highest average wind speed) is May (6.8mph).
The calmest month (with the lowest average wind speed) is November (4.9mph).
Average humidity
Sea Ranch, CA
The month with the highest relative humidity is March (78%).
The months with the lowest relative humidity are July and September (60%).
Average rainfall
Sea Ranch, CA
- Average rainfall in January:
3.66" - Average rainfall in February:
4.49" - Average rainfall in March:
3.58" - Average rainfall in April:
1.14" - Average rainfall in May:
1.14" - Average rainfall in June:
0.2"
- Average rainfall in July:
0.04" - Average rainfall in August:
0.04" - Average rainfall in September:
0.16" - Average rainfall in October:
1.3" - Average rainfall in November:
2.09" - Average rainfall in December:
3.54"
The wettest month (with the highest rainfall) is February (4.49").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days
Sea Ranch, CA
- Average rainfall days in January:
11.1 days - Average rainfall days in February:
9.7 days - Average rainfall days in March:
15 days - Average rainfall days in April:
9 days - Average rainfall days in May:
5.9 days - Average rainfall days in June:
2.6 days
- Average rainfall days in July:
1.2 days - Average rainfall days in August:
0.9 days - Average rainfall days in September:
2.1 days - Average rainfall days in October:
5.4 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
11.8 days
The month with the highest number of rainy days is March (15 days).
The month with the least rainy days is August (0.9 days).
Average snowfall
Sea Ranch, CA
The month with the highest snowfall is February (0.2").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days
Sea Ranch, CA
- Average snowfall days in January:
0 days - Average snowfall days in February:
0.3 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature
Sea Ranch, CA
The best month for swimming (with the highest average sea temperature) is October (56°F).
The coldest month (with the lowest average sea temperature) is June (51.9°F).
Average daylight / Average sunshine
Sea Ranch, CA
- Average daylight in January:
9h and 48min - 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 18min - Average daylight in June:
14h and 48min
- Average daylight in July:
14h and 36min - 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 6min - Average daylight in December:
9h and 30min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
5h and 42min - Average sunshine in February:
6h and 0min - Average sunshine in March:
7h and 12min - Average sunshine in April:
9h and 54min - Average sunshine in May:
10h and 36min - Average sunshine in June:
11h and 36min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
12h and 0min - Average sunshine in September:
10h and 54min - Average sunshine in October:
6h and 54min - Average sunshine in November:
6h and 30min - Average sunshine in December:
5h and 24min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days
Sea Ranch, CA
- Average sunshine days in January:
19 days - Average sunshine days in February:
16.8 days - Average sunshine days in March:
14.6 days - Average sunshine days in April:
19.4 days - Average sunshine days in May:
23.3 days - Average sunshine days in June:
26.4 days
- Average sunshine days in July:
29.6 days - Average sunshine days in August:
29.6 days - Average sunshine days in September:
27.1 days - Average sunshine days in October:
24.3 days - Average sunshine days in November:
20.4 days - Average sunshine days in December:
17.5 days
The months with the most sunshine days are July and August (29.6 days).
The month with the least sunshine days is March (14.6 days).
Average UV index
Sea Ranch, CA
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are February, November and December (UV index 3).
Average cloud cover
Sea Ranch, CA
The month with the most cloud cover is March (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 6).
Average visibility
Sea Ranch, 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).
