Los Angeles County
January
Weather in Los Angeles County for January 2025
Your guide to Los Angeles County weather in January - trends and predictions
In general, the average temperature in Los Angeles County at the beginning of January is 15.1 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 19.4 °F by the end of January.
Precipitation in Los Angeles County during January is a rare event, with an average of fewer than 2 rainy days.
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30
Dry days
1
Rainy days
0
Snow days
18°/8°
Temperatures
14 km/h
Avg max wind
51 %
Avg humidity
Los Angeles County in January average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  16° | 2 15° | 3 14° | 4  15° | 5 15° | ||
| 6  16° | 7  15° | 8 16° | 9 15° | 10 14° | 11  15° | 12 18° |
| 13  17° | 14 15° | 15 15° | 16 16° | 17 16° | 18 17° | 19 16° |
| 20 15° | 21 16° | 22 15° | 23 18° | 24 18° | 25 19° | 26 21° |
| 27 22° | 28 20° | 29 18° | 30 18° | 31 18° |
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Temperatures trend during January in Los Angeles County
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jan. 1 | Patchy rain possible | 16° /10° | 3.7 mm | 5 | |
| Jan. 2 | Patchy rain possible | 15° /9° | 0.8 mm | 4 | |
| Jan. 3 | Patchy rain possible | 14° /9° | 4.5 mm | 3 | |
| Jan. 4 | Moderate or heavy rain shower | 15° /10° | 4 mm | 4 | |
| Jan. 5 | Moderate or heavy rain shower | 15° /10° | 14.6 mm | 4 | |
| Jan. 6 | Partly cloudy | 16° /9° | 0 mm | 5 | |
| Jan. 7 | Overcast | 15° /8° | 0 mm | 4 | |
| Jan. 8 | Patchy rain possible | 16° /8° | 0.3 mm | 4 | |
| Jan. 9 | Moderate or heavy rain shower | 15° /11° | 21.4 mm | 5 | |
| Jan. 10 | Moderate or heavy rain shower | 14° /9° | 22.6 mm | 4 | |
| Jan. 11 | Sunny | 15° /8° | 0 mm | 5 | |
| Jan. 12 | Overcast | 18° /9° | 0 mm | 5 | |
| Jan. 13 | Cloudy | 17° /9° | 0 mm | 5 | |
| Jan. 14 | Moderate or heavy rain shower | 15° /10° | 20.1 mm | 4 | |
| Jan. 15 | Moderate rain at times | 15° /10° | 3.7 mm | 4 | |
| Jan. 16 | Patchy rain possible | 16° /10° | 7.3 mm | 4 | |
| Jan. 17 | Sunny | 16° /8° | 0 mm | 5 | |
| Jan. 18 | Partly cloudy | 17° /9° | 0 mm | 5 | |
| Jan. 19 | Patchy rain possible | 16° /9° | 0.2 mm | 4 | |
| Jan. 20 | Sunny | 15° /8° | 1.4 mm | 4 | |
| Jan. 21 | Sunny | 16° /8° | 2.7 mm | 4 | |
| Jan. 22 | Sunny | 15° /8° | 11.6 mm | 4 | |
| Jan. 23 | Sunny | 18° /8° | 0 mm | 5 | |
| Jan. 24 | Sunny | 18° /8° | 0 mm | 5 | |
| Jan. 25 | Sunny | 19° /9° | 0 mm | 5 | |
| Jan. 26 | Sunny | 21° /9° | 0 mm | 6 | |
| Jan. 27 | Sunny | 22° /10° | 0 mm | 6 | |
| Jan. 28 | Sunny | 20° /11° | 0 mm | 6 | |
| Jan. 29 | Patchy rain possible | 18° /13° | 1.5 mm | 4 | |
| Jan. 30 | Moderate rain at times | 18° /11° | 3 mm | 4 | |
| Jan. 31 | Sunny | 18° /10° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Los Angeles County in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Los Angeles County forecast closer to your planned date for the most up-to-date weather information.
Los Angeles County in January - FAQ
What are the expected maximum and minimum temperatures in Los Angeles County during January?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Los Angeles County during January?
Significant rainfall exceeding 246.7 mm is expected in Los Angeles County during January, occurring over more than 1 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Los Angeles County during January?
The average wind speed in Los Angeles County during January is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
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