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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January is a refreshing winter month in Bolinas, California, with an average temperature ranging between min 46.6°F (8.1°C) and max 55.9°F (13.3°C). Upon the beginning of January, Bolinas's high-temperatures register at a refreshing 55.9°F (13.3°C), closely mirroring the preceding month. Weather in January »
Weather in February
February, the last month of the winter in Bolinas, is also a moderate month, with an average temperature varying between 46.8°F (8.2°C) and 57.4°F (14.1°C). In February, Bolinas's weather conditions record an average high-temperature of a still refreshing 57.4°F (14.1°C), demonstrating little divergence from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is also a moderate month in Bolinas, California, with an average temperature fluctuating between 47.8°F (8.8°C) and 59.2°F (15.1°C). At the start of March, Bolinas's average high-temperature reaches a still moderate 59.2°F (15.1°C), subtly different from the preceding month. Weather in March »
Weather in April
April in Bolinas, California, is an enjoyable spring month, with an average temperature fluctuating between 48.7°F (9.3°C) and 61.7°F (16.5°C). The average high-temperature during April registers at a still refreshing 61.7°F (16.5°C), maintaining a close resemblance to the previous month. Weather in April »
Weather in May
The last month of the spring, May, is another comfortable month in Bolinas, California, with an average temperature varying between 50.7°F (10.4°C) and 63.3°F (17.4°C). The shift into May uncovers an average high-temperature of a still enjoyable 63.3°F (17.4°C), subtly different from the previous month. Weather in May »
Weather in June
The first month of the summer, June, is still a refreshing month in Bolinas, California, with an average temperature varying between 53.8°F (12.1°C) and 67.8°F (19.9°C). June brings an average high-temperature of a still enjoyable 67.8°F (19.9°C), nearly identical to the preceding month. Weather in June »
Weather in July
July in Bolinas, California, is an agreeable summer month, with an average temperature varying between 54.9°F (12.7°C) and 68.5°F (20.3°C). July's onset records a minor alteration in the average high-temperature to a pleasant 68.5°F (20.3°C) from June's 67.8°F (19.9°C). Weather in July »
Weather in August
August, the last month of the summer in Bolinas, is another pleasant month, with an average temperature varying between 56.1°F (13.4°C) and 69.4°F (20.8°C). The arrival of August marks a slight shift to an average high-temperature of a still agreeable 69.4°F (20.8°C) from July's 68.5°F (20.3°C). Weather in August »
Weather in September
September, the first month of the autumn in Bolinas, is also an agreeable month, with an average temperature varying between 56.3°F (13.5°C) and 70.9°F (21.6°C). September, with its average high-temperature of 70.9°F (21.6°C) and an average low-temperature of 56.3°F (13.5°C), holds the record as the warmest month. Weather in September »
Weather in October
October, like September, in Bolinas, California, is another comfortable autumn month, with an average temperature fluctuating between 54.7°F (12.6°C) and 67.5°F (19.7°C). The arrival of October coincides with an average high-temperature of a refreshing 67.5°F (19.7°C), indicating a minimal shift from September's 70.9°F (21.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is another refreshing month in Bolinas, California, with an average temperature ranging between min 50.2°F (10.1°C) and max 61.2°F (16.2°C). The arrival of November corresponds with a minor reduction in the average high-temperature, down from October's comfortable 67.5°F (19.7°C) to a still enjoyable 61.2°F (16.2°C). Weather in November »
Weather in December
December, the first month of the winter in Bolinas, is still a cool month, with an average temperature varying between 55.2°F (12.9°C) and 46°F (7.8°C). In Bolinas, the month of December is known for its lowest average temperatures, reaching a high of 55.2°F (12.9°C) and a low of 46°F (7.8°C). Weather in December »
[Resources]Frequently asked questions
How much does it rain in Bolinas?
In Bolinas, California, during the entire year, the rain falls for 80.3 days and collects up to 15.98" (406mm) of precipitation.
When it does not snow in Bolinas?
January through November are months without snowfall.
How many days does it snow in Bolinas?
Throughout the year, there are 0.1 snowfall days.
What is the rainiest month in Bolinas?
February is the month with the most rainfall. Rain falls for 8.9 days and accumulates 3.43" (87mm) of precipitation.
When is the lowest UV index in Bolinas?
February, November and December, with an average maximum UV index of 3, are months with the lowest UV index.
When is Daylight Saving Time (DST) in Bolinas?
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 months are the ocean coldest in Bolinas?
April and June, with an average ocean temperature of 52.5°F (11.4°C), are months with the coldest seawater in Bolinas.
When are the longest days in Bolinas?
The month with the longest days in Bolinas, California, is June, with an average of 14h and 48min of daylight.
What are the months with the highest UV index in Bolinas?
June through September, with an average maximum UV index of 5, are months with the highest UV index.
What is the driest month in Bolinas?
The months with the least rainfall are July and August Rain falls for 2.3 days and accumulates 0.08" (2mm) of rain.
What month has the most sunshine in Bolinas?
The month with the most sunshine is July, with an average of 11.2h of sunshine.
What is the most humid month in Bolinas?
The most humid month in Bolinas, California, is August, with an average relative humidity of 78%.
What month is the hottest in Bolinas?
September, with its high-temperature average of 70.9°F (21.6°C) and a low-temperature average of 56.3°F (13.5°C), is the warmest month in Bolinas.
What is the month with the warmest ocean in Bolinas?
September is the month with the warmest seawater, with an average ocean temperature of 56.8°F (13.8°C).
What is the least humid month in Bolinas?
October is the least humid month in Bolinas, California, with an average relative humidity of 69%.
What time of the year is the coldest in Bolinas?
With average temperatures fluctuating between a high of 55.2°F (12.9°C) and a low of 46°F (7.8°C), December stands out as the coldest month in Bolinas, California.
When does it snow in Bolinas?
December is the only month when snow falls in Bolinas, California.
What is the snowiest month in Bolinas?
December has the most snowfall days of the year in Bolinas. Snow falls for 0.1 days.
What is the month with the shortest days in Bolinas?
With an average of 9h and 36min of daylight, December has the shortest days of the year in Bolinas, California.
What is the month with the least sunshine in Bolinas?
December has the least sunshine of the year in Bolinas, California, with an average of 5.6h of sunshine.
Average temperature
Bolinas, CA
The warmest month (with the highest average high temperature) is September (70.9°F).
The month with the lowest average high temperature is December (55.2°F).
The month with the highest average low temperature is September (56.3°F).
The coldest month (with the lowest average low temperature) is December (46°F).
Average pressure
Bolinas, CA
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.07"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:
29.92"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:
29.98"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
Bolinas, CA
- Average wind speed in January:
6.5mph - Average wind speed in February:
7.5mph - Average wind speed in March:
7.8mph - Average wind speed in April:
8.3mph - Average wind speed in May:
8.3mph - Average wind speed in June:
7.9mph
- Average wind speed in July:
6.8mph - Average wind speed in August:
6.5mph - Average wind speed in September:
6.3mph - Average wind speed in October:
6mph - Average wind speed in November:
5.9mph - Average wind speed in December:
6.7mph
The windiest months (with the highest average wind speed) are April and May (8.3mph).
The calmest month (with the lowest average wind speed) is November (5.9mph).
Average humidity
Bolinas, CA
The month with the highest relative humidity is August (78%).
The month with the lowest relative humidity is October (69%).
Average rainfall
Bolinas, CA
- Average rainfall in January:
2.64" - Average rainfall in February:
3.43" - Average rainfall in March:
2.56" - Average rainfall in April:
0.79" - Average rainfall in May:
0.71" - Average rainfall in June:
0.2"
- Average rainfall in July:
0.08" - Average rainfall in August:
0.08" - Average rainfall in September:
0.12" - Average rainfall in October:
0.83" - Average rainfall in November:
1.73" - Average rainfall in December:
2.83"
The wettest month (with the highest rainfall) is February (3.43").
The driest months (with the least rainfall) are July and August (0.08").
Average rainfall days
Bolinas, CA
- Average rainfall days in January:
10.3 days - Average rainfall days in February:
8.9 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
7.8 days - Average rainfall days in May:
5.7 days - Average rainfall days in June:
2.7 days
- Average rainfall days in July:
2.3 days - Average rainfall days in August:
2.7 days - Average rainfall days in September:
3.4 days - Average rainfall days in October:
5 days - Average rainfall days in November:
7.8 days - Average rainfall days in December:
10.9 days
The month with the highest number of rainy days is March (12.8 days).
The month with the least rainy days is July (2.3 days).
Average snowfall days
Bolinas, CA
- Average snowfall days in January:
0 days - Average snowfall days in February:
0 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:
0.1 days
The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature
Bolinas, 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
Bolinas, CA
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 3min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 4min
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 36min).
- Average sunshine in January:
5h and 4min - Average sunshine in February:
6h and 1min - Average sunshine in March:
7h and 3min - Average sunshine in April:
10h and 0min - Average sunshine in May:
10h and 0min - Average sunshine in June:
11h and 1min
- Average sunshine in July:
11h and 1min - Average sunshine in August:
10h and 5min - Average sunshine in September:
10h and 3min - Average sunshine in October:
6h and 5min - Average sunshine in November:
6h and 2min - Average sunshine in December:
5h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days
Bolinas, CA
- Average sunshine days in January:
20.1 days - Average sunshine days in February:
18.3 days - Average sunshine days in March:
16.6 days - Average sunshine days in April:
20.5 days - Average sunshine days in May:
22.8 days - Average sunshine days in June:
24.8 days
- Average sunshine days in July:
24.8 days - Average sunshine days in August:
23.4 days - Average sunshine days in September:
24.1 days - Average sunshine days in October:
24 days - Average sunshine days in November:
21.4 days - Average sunshine days in December:
18.7 days
The months with the most sunshine days are June and July (24.8 days).
The month with the least sunshine days is March (16.6 days).
Average UV index
Bolinas, CA
The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are February, November and December (UV index 3).
Average cloud cover
Bolinas, CA
The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is September (Cloud cover 19).
Average visibility
Bolinas, 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).
Bolinas, California, USA
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