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
With the onset of January, the average high-temperature stands at an agreeable 68.5°F (20.3°C), closely aligned with December's 66.4°F (19.1°C). January nights cool down to an average low-temperature of 49.8°F (9.9°C).Humidity
In January, the average relative humidity is 39%.Rainfall
In Imperial, during January, the rain falls for 1.3 days and regularly aggregates up to 0.04" (1mm) of precipitation. Throughout the year, in Imperial, there are 13.1 rainfall days, and 0.63" (16mm) of precipitation is accumulated.Daylight
In Imperial, the average length of the day in January is 10h and 17min.On the first day of the month, sunrise is at 6:44 am and sunset at 4:46 pm. On the last day of January, sunrise is at 6:37 am and sunset at 5:13 pm PST.
Sunshine
In January, the average sunshine is 7.2h.UV index
In January, the average daily maximum UV index in Imperial is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high daily UV index of 5 during January translates into the following directions:
Exercise prevention - Protecting skin and eyes from harm is required. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
What are January temperatures in Imperial?
What is the average humidity in January in Imperial?
How much does it rain in Imperial in January?
What is the average length of the day in January in Imperial?
When is the sunrise / sunset in January in Imperial?
How many hours of sunshine does Imperial have in January?
How high is the UV index in January in Imperial?
Average temperature in January
Imperial, CA
- Average high temperature in January: 68.5°F
The warmest month (with the highest average high temperature) is July (106.7°F).
The month with the lowest average high temperature is December (66.4°F).
- Average low temperature in January: 49.8°F
The month with the highest average low temperature is August (85.5°F).
The coldest month (with the lowest average low temperature) is January (49.8°F).
Average pressure in January
Imperial, CA
- Average pressure in January: 30.08"Hg
The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.78"Hg).
Average wind speed in January
Imperial, CA
- Average wind speed in January: 5.2mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is January (5.2mph).
Average humidity in January
Imperial, CA
- Average humidity in January: 39%
The month with the highest relative humidity is December (40%).
The month with the lowest relative humidity is June (21%).
Average rainfall in January
Imperial, CA
- Average rainfall in January: 0.04"
The wettest months (with the highest rainfall) are March, April, July, August, September and December (0.08").
The driest months (with the least rainfall) are May and June (0").
Average rainfall days in January
Imperial, CA
- Average rainfall days in January: 1.3 days
The month with the highest number of rainy days is July (2.8 days).
The month with the least rainy days is May (0.3 days).
Average daylight in January /
Average sunshine in January
Imperial, 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: 7h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in January
Imperial, CA
- Average sunshine days in January: 29.7 days
The month with the most sunshine days is May (30.4 days).
The month with the least sunshine days is August (25.8 days).
Average UV index in January
Imperial, CA
- Average UV index in January: 5
The months with the highest UV index are July and August (UV index 9).
The month with the lowest UV index is December (UV index 4).
Average cloud cover in January
Imperial, CA
- Average cloud cover in January: 15
The month with the most cloud cover is December (Cloud cover 17).
The month with the least cloud cover is June (Cloud cover 4).
Average visibility in January
Imperial, 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).
Imperial, California, USA
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