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
In January, San Lucas experiences a minor shift in meteorological conditions with average high-temperatures marked at a still mild 59.4°F (15.2°C), closely mirroring the climate in December. Nighttime temperature experiences an average drop to a wintry 41.5°F (5.3°C) in January.Humidity
In January, the average relative humidity is 67%.Rainfall
In San Lucas, in January, during 7.7 rainfall days, 1.54" (39mm) of precipitation is typically accumulated. In San Lucas, during the entire year, the rain falls for 62.4 days and collects up to 9.45" (240mm) of precipitation.Daylight
The average length of the day in January is 10h and 2min.On the first day of January, sunrise is at 7:14 am and sunset at 5:00 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 5:29 pm PST.
Sunshine
In San Lucas, the average sunshine in January is 6.5h.UV index
In San Lucas, the average daily maximum UV index in January is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 4 in January translates into these instructions:
Take necessary precautions - Suggestions to elude sunburn are provided. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in January?
What is the average humidity in January?
How much does it rain in San Lucas in January?
How many hours of daylight does San Lucas have in January?
When is the sunrise / sunset in January?
How many hours of sunshine does San Lucas have in January?
What is the UV index intensity in January?
Average temperature in January
San Lucas, CA
- Average high temperature in January: 59.4°F
The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is December (56.8°F).
- Average low temperature in January: 41.5°F
The month with the highest average low temperature is August (58.6°F).
The coldest month (with the lowest average low temperature) is December (40.8°F).
Average pressure in January
San Lucas, 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
San Lucas, CA
- Average wind speed in January: 4.7mph
The windiest month (with the highest average wind speed) is May (6.3mph).
The calmest month (with the lowest average wind speed) is November (4.5mph).
Average humidity in January
San Lucas, CA
- Average humidity in January: 67%
The month with the highest relative humidity is February (70%).
The month with the lowest relative humidity is July (46%).
Average rainfall in January
San Lucas, CA
- Average rainfall in January: 1.54"
The wettest month (with the highest rainfall) is December (1.89").
The driest month (with the least rainfall) is August (0.04").
Average rainfall days in January
San Lucas, CA
- Average rainfall days in January: 7.7 days
The month with the highest number of rainy days is March (11.8 days).
The month with the least rainy days is August (0.4 days).
Average daylight in January /
Average sunshine in January
San Lucas, 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 48min).
- 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
San Lucas, CA
- Average sunshine days in January: 22.4 days
The month with the most sunshine days is August (30.1 days).
The month with the least sunshine days is March (18.3 days).
Average UV index in January
San Lucas, CA
- Average UV index in January: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are February, November and December (UV index 3).
Average cloud cover in January
San Lucas, CA
- Average cloud cover in January: 29
The months with the most cloud cover are March and December (Cloud cover 32).
The months with the least cloud cover are July and August (Cloud cover 4).
Average visibility in January
San Lucas, 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 Lucas, California, USA
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