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
At the start of January, Phelps Corner's average high-temperature reaches a still comfortable 64.6°F (18.1°C), subtly different from the preceding month. Throughout January, the temperature tends to fall to a consistent average low of 47.8°F (8.8°C).Humidity
In Phelps Corner, California, the average relative humidity in January is 54%.Rainfall
In Phelps Corner, during January, the rain falls for 5.7 days and regularly aggregates up to 1.1" (28mm) of precipitation. In Phelps Corner, California, during the entire year, the rain falls for 60.6 days and collects up to 8.66" (220mm) of precipitation.Daylight
In January, the average length of the day is 10h and 17min.On the first day of the month, sunrise is at 6:49 am and sunset at 4:52 pm. On the last day of January, sunrise is at 6:42 am and sunset at 5:18 pm PST.
Sunshine
The average sunshine in January in Phelps Corner is 6.9h.UV index
In Phelps Corner, California, the average daily maximum UV index in January is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 4 in January translates into this advice:
Take necessary precautions - Protection from skin and eye injury is mandatory. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are January temperatures in Phelps Corner?
What is the average humidity in January in Phelps Corner?
How much does it rain in Phelps Corner in January?
What is the average length of the day in January in Phelps Corner?
What time are sunrise and sunset in January in Phelps Corner?
How long on average sun shines in January in Phelps Corner?
What is the UV index intensity in January in Phelps Corner?
Average temperature in January
Phelps Corner, CA
- Average high temperature in January: 64.6°F
The warmest month (with the highest average high temperature) is August (84.2°F).
The month with the lowest average high temperature is December (63°F).
- Average low temperature in January: 47.8°F
The month with the highest average low temperature is August (66.2°F).
The coldest months (with the lowest average low temperature) are February and December (47.3°F).
Average pressure in January
Phelps Corner, CA
- Average pressure in January: 30.08"Hg
The month with the highest atmospheric pressure is January (30.08"Hg).
The months with the lowest atmospheric pressure are June and September (29.87"Hg).
Average wind speed in January
Phelps Corner, CA
- Average wind speed in January: 5mph
The windiest months (with the highest average wind speed) are April and May (5.5mph).
The calmest months (with the lowest average wind speed) are September and October (4.3mph).
Average humidity in January
Phelps Corner, CA
- Average humidity in January: 54%
The month with the highest relative humidity is May (65%).
The month with the lowest relative humidity is November (52%).
Average rainfall in January
Phelps Corner, CA
- Average rainfall in January: 1.1"
The wettest month (with the highest rainfall) is February (1.81").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in January
Phelps Corner, CA
- Average rainfall days in January: 5.7 days
The month with the highest number of rainy days is March (7.7 days).
The month with the least rainy days is June (1.3 days).
Average daylight in January /
Average sunshine in January
Phelps Corner, CA
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January: 6h and 5min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in January
Phelps Corner, CA
- Average sunshine days in January: 24.5 days
The month with the most sunshine days is June (27.8 days).
The month with the least sunshine days is July (20.3 days).
Average UV index in January
Phelps Corner, CA
- Average UV index in January: 4
The months with the highest UV index are June, July, August and September (UV index 6).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in January
Phelps Corner, CA
- Average cloud cover in January: 20
The months with the most cloud cover are March and December (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in January
Phelps Corner, 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).
Phelps Corner, California, USA
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