Irvine
January
Weather in Irvine for January 2025
Your guide to Irvine weather in January - trends and predictions
In general, the average temperature in Irvine at the beginning of January is 15.7 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 18.6 °F by the end of January.
Precipitation in Irvine 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°/9°
Temperatures
14 km/h
Avg max wind
58 %
Avg humidity
Irvine in January average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  17° | 2 16° | 3  14° | 4  16° | 5 15° | ||
| 6  16° | 7  16° | 8 16° | 9 16° | 10 14° | 11  15° | 12 17° |
| 13 17° | 14 15° | 15 15° | 16 17° | 17  16° | 18 17° | 19 16° |
| 20 15° | 21 16° | 22 15° | 23 17° | 24 18° | 25 18° | 26 21° |
| 27 21° | 28 18° | 29 17° | 30 17° | 31 18° |
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Temperatures trend during January in Irvine
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 | 17° /11° | 5.7 mm | 4 | |
| Jan. 2 | Patchy rain possible | 16° /10° | 0.8 mm | 4 | |
| Jan. 3 | Heavy rain at times | 14° /10° | 7.2 mm | 3 | |
| Jan. 4 | Moderate rain at times | 16° /11° | 3.3 mm | 5 | |
| Jan. 5 | Moderate or heavy rain shower | 15° /10° | 10.9 mm | 4 | |
| Jan. 6 | Partly cloudy | 16° /10° | 0 mm | 5 | |
| Jan. 7 | Overcast | 16° /9° | 0.2 mm | 4 | |
| Jan. 8 | Patchy rain possible | 16° /9° | 0.1 mm | 5 | |
| Jan. 9 | Moderate rain at times | 16° /11° | 7 mm | 5 | |
| Jan. 10 | Moderate or heavy rain shower | 14° /10° | 18.2 mm | 4 | |
| Jan. 11 | Cloudy | 15° /10° | 0 mm | 4 | |
| Jan. 12 | Overcast | 17° /10° | 0 mm | 5 | |
| Jan. 13 | Overcast | 17° /10° | 0 mm | 5 | |
| Jan. 14 | Moderate or heavy rain shower | 15° /10° | 16.5 mm | 4 | |
| Jan. 15 | Moderate rain at times | 15° /11° | 3.8 mm | 4 | |
| Jan. 16 | Moderate rain at times | 17° /10° | 8.8 mm | 5 | |
| Jan. 17 | Sunny | 16° /10° | 0.1 mm | 5 | |
| Jan. 18 | Sunny | 17° /10° | 0 mm | 5 | |
| Jan. 19 | Patchy rain possible | 16° /10° | 0.2 mm | 4 | |
| Jan. 20 | Sunny | 15° /10° | 4.6 mm | 4 | |
| Jan. 21 | Sunny | 16° /9° | 2.7 mm | 4 | |
| Jan. 22 | Sunny | 15° /9° | 10.6 mm | 4 | |
| Jan. 23 | Sunny | 17° /9° | 0 mm | 5 | |
| Jan. 24 | Sunny | 18° /9° | 0 mm | 5 | |
| Jan. 25 | Sunny | 18° /9° | 0 mm | 5 | |
| Jan. 26 | Sunny | 21° /11° | 0 mm | 6 | |
| Jan. 27 | Sunny | 21° /11° | 0 mm | 6 | |
| Jan. 28 | Sunny | 18° /12° | 0 mm | 6 | |
| Jan. 29 | Patchy rain possible | 17° /12° | 1.5 mm | 5 | |
| Jan. 30 | Heavy rain at times | 17° /11° | 6.5 mm | 4 | |
| Jan. 31 | Sunny | 18° /9° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Irvine 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 Irvine forecast closer to your planned date for the most up-to-date weather information.
Irvine in January - FAQ
What are the expected maximum and minimum temperatures in Irvine during January?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Irvine during January?
Significant rainfall exceeding 217.4 mm is expected in Irvine during January, occurring over more than 1 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Irvine during January?
The average wind speed in Irvine during January is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Irvine
Explore the daily rainfall trends and prepare for Irvines January weather 💧
UV exposure in Irvine during January
Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
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