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
Welcoming January, Harbor City notes an average high-temperature of a still refreshing 63.9°F (17.7°C), nearly consistent with December's 62.4°F (16.9°C). Harbor City encounters a steady low-temperature average of 53.8°F (12.1°C) throughout the month of January.Humidity
In January, the average relative humidity in Harbor City is 60%.Rainfall
The month with the most rainfall in Harbor City is January, when the rain falls for 4.8 days and typically aggregates up to 1.3" (33mm) of precipitation.Daylight
In Harbor City, California, the average length of the day in January is 10h and 13min.On the first day of the month, sunrise is at 6:58 am and sunset at 4:55 pm. On the last day of January, in Harbor City, sunrise is at 6:50 am and sunset at 5:22 pm PST.
Sunshine
In Harbor City, the average sunshine in January is 6.8h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In January, an average UV index of 4 transforms into the following instructions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. To protect against the Sun's most potent rays, avoid direct exposure around midday. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Frequently asked questions
What are the temperatures in Harbor City in January?
What is the average humidity in January in Harbor City?
What is the wettest month in Harbor City?
How much does it rain in Harbor City in January?
What is the average length of the day in January in Harbor City?
What time are sunrise and sunset in January in Harbor City?
How long on average sun shines in January in Harbor City?
What are the months with the lowest UV index in Harbor City?
What is the UV index intensity in January in Harbor City?
Average temperature in January
Harbor City, CA
- Average high temperature in January: 63.9°F
The warmest months (with the highest average high temperature) are August and September (75.9°F).
The month with the lowest average high temperature is December (62.4°F).
- Average low temperature in January: 53.8°F
The month with the highest average low temperature is September (64.2°F).
The coldest month (with the lowest average low temperature) is February (52.7°F).
Average pressure in January
Harbor City, CA
- Average pressure in January: 30.1"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are June and September (29.9"Hg).
Average wind speed in January
Harbor City, CA
- Average wind speed in January: 5.8mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is September (5.3mph).
Average humidity in January
Harbor City, CA
- Average humidity in January: 60%
The month with the highest relative humidity is June (75%).
The month with the lowest relative humidity is November (58%).
Average rainfall in January
Harbor City, CA
- Average rainfall in January: 1.3"
The wettest month (with the highest rainfall) is January (1.3").
The driest month (with the least rainfall) is June (0.12").
Average rainfall days in January
Harbor City, CA
- Average rainfall days in January: 4.8 days
The month with the highest number of rainy days is March (7.3 days).
The month with the least rainy days is August (3 days).
Average daylight in January /
Average sunshine in January
Harbor City, 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: 10h and 0min).
- Average sunshine in January: 6h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in January
Harbor City, CA
- Average sunshine days in January: 24.2 days
The month with the most sunshine days is January (24.2 days).
The month with the least sunshine days is June (17.7 days).
Average UV index in January
Harbor City, CA
- Average UV index in January: 4
The months with the highest UV index are July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in January
Harbor City, CA
- Average cloud cover in January: 21
The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in January
Harbor City, 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).
Harbor City, California, USA
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