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 start of January, Tres Pinos measures an average high-temperature of a still mild 59.5°F (15.3°C), not significantly differing from December's 57.4°F (14.1°C). Tres Pinos records an average nighttime low of 40.6°F (4.8°C) in January.Humidity
The average relative humidity in January in Tres Pinos, California, is 71%.Rainfall
In January, in Tres Pinos, the rain falls for 7.7 days. Throughout January, 1.5" (38mm) of precipitation is accumulated. In Tres Pinos, during the entire year, the rain falls for 59.2 days and collects up to 8.66" (220mm) of precipitation.Daylight
The average length of the day in January in Tres Pinos is 9h and 59min.On the first day of the month, sunrise is at 7:17 am and sunset at 4:59 pm. On the last day of January, in Tres Pinos, sunrise is at 7:08 am and sunset at 5:29 pm PST.
Sunshine
The average sunshine in January is 6.5h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Tres Pinos. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In January, the maximum UV index of 3 transforms into these recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. It's recommended to limit sun exposure when its radiation is at its peak during midday. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
What is the usual temperature for Tres Pinos in January?
What is the average humidity in January in Tres Pinos?
How much does it rain in Tres Pinos in January?
What is the average length of the day in January in Tres Pinos?
What time are sunrise and sunset in January in Tres Pinos?
How long on average sun shines in January in Tres Pinos?
What are the months with the lowest UV index in Tres Pinos?
How high is the UV index in January in Tres Pinos?
Average temperature in January
Tres Pinos, CA
- Average high temperature in January: 59.5°F
The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is December (57.4°F).
- Average low temperature in January: 40.6°F
The month with the highest average low temperature is August (55.4°F).
The coldest months (with the lowest average low temperature) are March and December (40.3°F).
Average pressure in January
Tres Pinos, CA
- Average pressure in January: 30.13"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).
Average wind speed in January
Tres Pinos, CA
- Average wind speed in January: 3.9mph
The windiest month (with the highest average wind speed) is May (5.5mph).
The calmest month (with the lowest average wind speed) is November (3.7mph).
Average humidity in January
Tres Pinos, CA
- Average humidity in January: 71%
The month with the highest relative humidity is March (73%).
The month with the lowest relative humidity is July (53%).
Average rainfall in January
Tres Pinos, CA
- Average rainfall in January: 1.5"
The wettest month (with the highest rainfall) is December (1.57").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days in January
Tres Pinos, CA
- Average rainfall days in January: 7.7 days
The month with the highest number of rainy days is March (11.6 days).
The month with the least rainy days is August (0.3 days).
Average daylight in January /
Average sunshine in January
Tres Pinos, 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 3min
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 6min).
Average sunshine days in January
Tres Pinos, CA
- Average sunshine days in January: 21.8 days
The month with the most sunshine days is August (30.3 days).
The month with the least sunshine days is March (18.6 days).
Average UV index in January
Tres Pinos, CA
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in January
Tres Pinos, CA
- Average cloud cover in January: 31
The month with the most cloud cover is March (Cloud cover 34).
The months with the least cloud cover are July and August (Cloud cover 5).
Average visibility in January
Tres Pinos, 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).
Tres Pinos, California, USA
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