Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average sea temperature in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
The introduction of January notes a subtle temperature variation to a still refreshing 56.5°F (13.6°C) from December's 55.4°F (13°C). Throughout the month of January, Bodega Bay witnesses an average low-temperature of 45.7°F (7.6°C).Humidity
In Bodega Bay, the average relative humidity in January is 75%.Rainfall
In Bodega Bay, in January, it is raining for 11.2 days, with typically 3.27" (83mm) of accumulated precipitation. In Bodega Bay, during the entire year, the rain falls for 83.1 days and collects up to 20" (508mm) of precipitation.Ocean temperature
In January, the average ocean temperature is 52.5°F (11.4°C).Note: Beware when you're in 52.5°F (11.4°C) waters; 55.4°F (13°C) is chilling and anything below 50°F (10°C) could cause breathing hindrance and a sudden cold shock, given your physical condition.
Daylight
In Bodega Bay, the average length of the day in January is 9h and 52min.On the first day of the month, sunrise is at 7:29 am and sunset at 5:02 pm. On the last day of January, sunrise is at 7:18 am and sunset at 5:33 pm PST.
Sunshine
The average sunshine in January in Bodega Bay is 5.8h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 3 in January interprets into the following advice:
Take necessary precautions - Protection from skin and eye injury is mandatory. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are January temperatures?
What is the average humidity in January?
How many days does it rain in January?
What is the water temperature in January in Bodega Bay?
What is the average length of the day in January?
When are sunrise and sunset in January in Bodega Bay?
How many hours of sunshine does Bodega Bay have in January?
What are the months with the lowest UV index?
How high is the UV index in January?
Average temperature in January
Bodega Bay, CA
- Average high temperature in January: 56.5°F
The warmest month (with the highest average high temperature) is September (72.5°F).
The month with the lowest average high temperature is December (55.4°F).
- Average low temperature in January: 45.7°F
The month with the highest average low temperature is August (54.9°F).
The coldest month (with the lowest average low temperature) is December (45.3°F).
Average pressure in January
Bodega Bay, CA
- Average pressure in January: 30.13"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are August and September (29.92"Hg).
Average wind speed in January
Bodega Bay, CA
- Average wind speed in January: 7mph
The windiest month (with the highest average wind speed) is May (9.9mph).
The calmest month (with the lowest average wind speed) is November (6.7mph).
Average humidity in January
Bodega Bay, CA
- Average humidity in January: 75%
The month with the highest relative humidity is March (78%).
The months with the lowest relative humidity are September and October (71%).
Average rainfall in January
Bodega Bay, CA
- Average rainfall in January: 3.27"
The wettest month (with the highest rainfall) is February (4.37").
The driest month (with the least rainfall) is August (0.04").
Average rainfall days in January
Bodega Bay, CA
- Average rainfall days in January: 11.2 days
The month with the highest number of rainy days is March (14.4 days).
The month with the least rainy days is August (1.1 days).
Average sea temperature in January
Bodega Bay, CA
- Average sea temperature in January: 52.5°F
The best month for swimming (with the highest average sea temperature) is October (56.2°F).
The coldest month (with the lowest average sea temperature) is June (51.6°F).
Average daylight in January /
Average sunshine in January
Bodega Bay, CA
- Average daylight in January: 9h and 5min
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 5min
The months with the most sunshine are July and August (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in January
Bodega Bay, CA
- Average sunshine days in January: 18.8 days
The month with the most sunshine days is August (27.3 days).
The month with the least sunshine days is March (14.8 days).
Average UV index in January
Bodega Bay, CA
- Average UV index in January: 3
The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in January
Bodega Bay, CA
- Average cloud cover in January: 36
The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is September (Cloud cover 12).
Average visibility in January
Bodega Bay, CA
- Average visibility in January: 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).
Bodega Bay, California, USA
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