Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall days in July
- Average sea temperature in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
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). During July, the temperature is averaged to a low of 54.9°F (12.7°C) at night.Humidity
In July, the average relative humidity is 77%.Rainfall
The months with the least rainfall in Bolinas are July and August Rain falls for 2.3 days and accumulates 0.08" (2mm) of rain.Snowfall
In Bolinas, snow does not fall in January through November.Ocean temperature
In Bolinas, the average seawater temperature in July is 54.9°F (12.7°C).Note: Engaging in a swim in 54.9°F (12.7°C) can threaten life. Brief exposure to 55.4°F (13°C) waters is uneasy, and submersion below 50°F (10°C) can lead to cold shock and disrupted breathing patterns, varying by individual.
Daylight
The average length of the day in July in Bolinas, California, is 14h and 29min.On the first day of the month, sunrise is at 5:52 am and sunset at 8:37 pm. On the last day of July, in Bolinas, sunrise is at 6:13 am and sunset at 8:20 pm PDT.
Sunshine
The month with the most sunshine in Bolinas is July, with an average of 11.2h of sunshine.UV index
June through September, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: In July, the maximum UV index of 5 suggests these recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
What are July temperatures in Bolinas?
What is the average humidity in July in Bolinas?
What is the driest month in Bolinas?
How much does it rain in Bolinas in July?
When it does not snow in Bolinas?
What is the ocean temperature in July in Bolinas?
How many hours of daylight does Bolinas have in July?
When is the sunrise / sunset in July in Bolinas?
What month has the most sunshine in Bolinas?
How long on average sun shines in July in Bolinas?
When is the highest UV index in Bolinas?
What is the UV index intensity in July in Bolinas?
Average temperature in July
Bolinas, CA
- Average high temperature in July: 68.5°F
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).
- Average low temperature in July: 54.9°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 in July
Bolinas, CA
- Average pressure in July: 29.93"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 in July
Bolinas, CA
- Average wind speed in July: 6.8mph
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 in July
Bolinas, CA
- Average humidity in July: 77%
The month with the highest relative humidity is August (78%).
The month with the lowest relative humidity is October (69%).
Average rainfall in July
Bolinas, CA
- Average rainfall in July: 0.08"
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 in July
Bolinas, CA
- Average rainfall days in July: 2.3 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 in July
Bolinas, CA
- Average snowfall days in July: 0 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 in July
Bolinas, CA
- Average sea temperature in July: 54.8°F
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 in July /
Average sunshine in July
Bolinas, CA
- Average daylight in July: 14h and 3min
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 July: 11h and 1min
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 in July
Bolinas, CA
- Average sunshine days in July: 24.8 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 in July
Bolinas, CA
- Average UV index in July: 5
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 in July
Bolinas, CA
- Average cloud cover in July: 22
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 in July
Bolinas, CA
- Average visibility in July: 6mi
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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