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
The beginning of January reveals an average high-temperature of a still comfortable 63.9°F (17.7°C), showing minimal deviation from the previous month. The low-temperature averages to a chilly 45°F (7.2°C) during the nights of January.Humidity
The average relative humidity in January in San Diego Country Estates is 53%.Rainfall
In San Diego Country Estates, in January, during 5.1 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. In San Diego Country Estates, during the entire year, the rain falls for 62 days and collects up to 6.38" (162mm) of precipitation.Daylight
In January, the average length of the day is 10h and 16min.On the first day of January, sunrise is at 6:50 am and sunset at 4:51 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 5:18 pm PST.
Sunshine
In San Diego Country Estates, the average sunshine in January is 6.9h.UV index
In San Diego Country Estates, the average daily maximum UV index in January is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: In January, the maximum UV index of 4 transforms into these recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
What is the average January temperature in San Diego Country Estates?
What is the average humidity in January in San Diego Country Estates?
How much does it rain in San Diego Country Estates in January?
What is the average length of the day in January in San Diego Country Estates?
What time are sunrise and sunset in January in San Diego Country Estates?
How long on average sun shines in January in San Diego Country Estates?
What is the UV index reading in January in San Diego Country Estates?
Average temperature in January
San Diego Country Estates, CA
- Average high temperature in January: 63.9°F
The warmest month (with the highest average high temperature) is August (87.3°F).
The month with the lowest average high temperature is December (61.3°F).
- Average low temperature in January: 45°F
The month with the highest average low temperature is August (64.9°F).
The coldest month (with the lowest average low temperature) is February (44.2°F).
Average pressure in January
San Diego Country Estates, CA
- Average pressure in January: 30.09"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in January
San Diego Country Estates, CA
- Average wind speed in January: 5.1mph
The windiest month (with the highest average wind speed) is May (5.7mph).
The calmest month (with the lowest average wind speed) is September (4.1mph).
Average humidity in January
San Diego Country Estates, CA
- Average humidity in January: 53%
The month with the highest relative humidity is May (62%).
The month with the lowest relative humidity is November (51%).
Average rainfall in January
San Diego Country Estates, CA
- Average rainfall in January: 0.75"
The wettest month (with the highest rainfall) is February (0.94").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in January
San Diego Country Estates, CA
- Average rainfall days in January: 5.1 days
The month with the highest number of rainy days is March (7.6 days).
The month with the least rainy days is June (1.5 days).
Average daylight in January /
Average sunshine in January
San Diego Country Estates, 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
San Diego Country Estates, CA
- Average sunshine days in January: 24.3 days
The month with the most sunshine days is June (27.5 days).
The month with the least sunshine days is July (19.4 days).
Average UV index in January
San Diego Country Estates, CA
- Average UV index in January: 4
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are November and December (UV index 3).
Average cloud cover in January
San Diego Country Estates, 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
San Diego Country Estates, 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).
San Diego Country Estates, California, USA
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