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
As Prunedale steps into January, the average high-temperature holds at a still refreshing 59.2°F (15.1°C), hinting at a minor fluctuation from the prior month. During the nights in January, Prunedale experiences a consistent average temperature of 44.6°F (7°C).Humidity
The average relative humidity in January in Prunedale is 72%.Rainfall
In Prunedale, in January, during 6.3 rainfall days, 0.79" (20mm) of precipitation is typically accumulated. Throughout the year, in Prunedale, there are 53.1 rainfall days, and 5.35" (136mm) of precipitation is accumulated.Daylight
In January, the average length of the day in Prunedale, California, is 9h and 59min.On the first day of the month, sunrise is at 7:19 am and sunset at 5:01 pm. On the last day of January, sunrise is at 7:09 am and sunset at 5:30 pm PST.
Sunshine
The average sunshine in January is 6.4h.UV index
In Prunedale, California, the average daily maximum UV index in January is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In January, a daily maximum UV index of 4 leads to the following instructions:
Make use of precautions - Suggestions to resist sunburn are communicated. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Frequently asked questions
What are the temperatures in Prunedale in January?
What is the average humidity in January in Prunedale?
How much does it rain in Prunedale in January?
How many hours of daylight does Prunedale have in January?
What time are sunrise and sunset in January in Prunedale?
How many hours of sunshine does Prunedale have in January?
What is the UV index reading in January in Prunedale?
Average temperature in January
Prunedale, CA
- Average high temperature in January: 59.2°F
The warmest month (with the highest average high temperature) is August (76.6°F).
The month with the lowest average high temperature is December (57.6°F).
- Average low temperature in January: 44.6°F
The month with the highest average low temperature is September (54.5°F).
The coldest month (with the lowest average low temperature) is December (43.7°F).
Average pressure in January
Prunedale, CA
- Average pressure in January: 30.13"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.92"Hg).
Average wind speed in January
Prunedale, CA
- Average wind speed in January: 5mph
The windiest month (with the highest average wind speed) is May (6.5mph).
The calmest month (with the lowest average wind speed) is September (4.9mph).
Average humidity in January
Prunedale, CA
- Average humidity in January: 72%
The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is October (66%).
Average rainfall in January
Prunedale, CA
- Average rainfall in January: 0.79"
The wettest month (with the highest rainfall) is December (1.14").
The driest months (with the least rainfall) are June, July, August and September (0.04").
Average rainfall days in January
Prunedale, CA
- Average rainfall days in January: 6.3 days
The month with the highest number of rainy days is March (10.2 days).
The month with the least rainy days is August (0.7 days).
Average daylight in January /
Average sunshine in January
Prunedale, CA
- Average daylight in January: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January: 6h and 2min
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: 6h and 0min).
Average sunshine days in January
Prunedale, CA
- Average sunshine days in January: 23.3 days
The month with the most sunshine days is August (29.8 days).
The month with the least sunshine days is March (20 days).
Average UV index in January
Prunedale, CA
- Average UV index in January: 4
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 January
Prunedale, CA
- Average cloud cover in January: 29
The month with the most cloud cover is March (Cloud cover 33).
The months with the least cloud cover are July and September (Cloud cover 10).
Average visibility in January
Prunedale, 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).
Prunedale, California, USA
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