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 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
Valley Ford's January reports an average high-temperature of a still mild 56.5°F (13.6°C), exhibiting a minor difference from December. Valley Ford's nighttime temperature in January falls to an average of 45.7°F (7.6°C).Humidity
In January, the average relative humidity in Valley Ford is 75%.Rainfall
In Valley Ford, during January, the rain falls for 11.2 days and regularly aggregates up to 3.27" (83mm) of precipitation. In Valley Ford, during the entire year, the rain falls for 83.1 days and collects up to 20" (508mm) of precipitation.Daylight
In Valley Ford, California, the average length of the day in January is 9h and 52min.On the first day of January in Valley Ford, sunrise is at 7:28 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:32 pm PST.
Sunshine
The average sunshine in January in Valley Ford is 5.8h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: During January, 3 as the daily maximum UV index converts into the following advice:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
What are January temperatures in Valley Ford?
What is the average humidity in January in Valley Ford?
How many days does it rain in January in Valley Ford?
What is the average length of the day in January in Valley Ford?
What time are sunrise and sunset in January in Valley Ford?
How many hours of sunshine does Valley Ford have in January?
What is the month with the lowest UV index in Valley Ford?
What is the UV index reading in January in Valley Ford?
Average temperature in January
Valley Ford, 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
Valley Ford, 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
Valley Ford, 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
Valley Ford, 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
Valley Ford, 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
Valley Ford, 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 daylight in January /
Average sunshine in January
Valley Ford, 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
Valley Ford, 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
Valley Ford, 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
Valley Ford, 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
Valley Ford, 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).
Valley Ford, California, USA
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