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 snowfall in January
- Average snowfall 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
Calimesa's shift into January sets the average high-temperature at a still moderate 58.6°F (14.8°C), a figure that deviates only slightly from December's 56.3°F (13.5°C). Throughout January, Calimesa encounters an average temperature drop to a wintry 41.5°F (5.3°C).Humidity
In Calimesa, California, the average relative humidity in January is 49%.Rainfall
In Calimesa, during January, the rain falls for 5.2 days and regularly aggregates up to 0.79" (20mm) of precipitation. Throughout the year, there are 49.3 rainfall days, and 6.69" (170mm) of precipitation is accumulated.Snowfall
January, May through October are months without snowfall.Daylight
In Calimesa, California, the average length of the day in January is 10h and 12min.On the first day of January in Calimesa, California, sunrise is at 6:53 am and sunset at 4:49 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 5:17 pm PST.
Sunshine
In Calimesa, California, the average sunshine in January is 6.8h.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 medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 3 in January translates into this advice:
Act with care - The suggestion to avoid sunburn is emphasized. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
What are January temperatures in Calimesa?
What is the average humidity in January in Calimesa?
How many days does it rain in January in Calimesa?
When it does not snow in Calimesa?
Does it snow in Calimesa in January?
What is the average length of the day in January in Calimesa?
When are sunrise and sunset in January in Calimesa?
How long on average sun shines in January in Calimesa?
What is the month with the lowest UV index in Calimesa?
How high is the UV index in January in Calimesa?
Average temperature in January
Calimesa, CA
- Average high temperature in January: 58.6°F
The warmest month (with the highest average high temperature) is August (89.2°F).
The month with the lowest average high temperature is December (56.3°F).
- Average low temperature in January: 41.5°F
The month with the highest average low temperature is August (64.2°F).
The coldest month (with the lowest average low temperature) is December (40.1°F).
Average pressure in January
Calimesa, CA
- Average pressure in January: 30.1"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed in January
Calimesa, CA
- Average wind speed in January: 6mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is September (5.2mph).
Average humidity in January
Calimesa, CA
- Average humidity in January: 49%
The month with the highest relative humidity is February (54%).
The month with the lowest relative humidity is August (36%).
Average rainfall in January
Calimesa, CA
- Average rainfall in January: 0.79"
The wettest month (with the highest rainfall) is February (1.38").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in January
Calimesa, CA
- Average rainfall days in January: 5.2 days
The month with the highest number of rainy days is March (7.1 days).
The month with the least rainy days is June (1.4 days).
Average snowfall in January
Calimesa, CA
- Average snowfall in January: 0"
The month with the highest snowfall is November (0.87").
The months with the least snowfall are January, May, June, July, August, September and October (0").
Average snowfall days in January
Calimesa, CA
- Average snowfall days in January: 0 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are January, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Calimesa, CA
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January: 6h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in January
Calimesa, CA
- Average sunshine days in January: 25 days
The month with the most sunshine days is June (27.6 days).
The month with the least sunshine days is February (21.6 days).
Average UV index in January
Calimesa, CA
- Average UV index in January: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in January
Calimesa, CA
- Average cloud cover in January: 21
The months with the most cloud cover are February, March and December (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in January
Calimesa, 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).
Calimesa, California, USA
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