Irvine
January
Weather in Irvine for January 2026
Your guide to Irvine weather in January - trends and predictions
In general, the average temperature in Irvine at the beginning of January is 2.4 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 4.9 °C by the end of January.
Irvine in January brings notable rainfall, with an average of 20 rainy days and a total precipitation of 65.3 mm.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
11
Dry days
20
Rainy days
0
Snow days
5°/1°
Temperatures
20 km/h
Avg max wind
88 %
Avg humidity
Irvine Weather January
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  6° | 2  2° | 3  4° | 4 2° | |||
| 5  1° | 6 1° | 7 1° | 8 0° | 9  2° | 10 0° | 11 1° |
| 12 6° | 13 9° | 14  10° | 15 10° | 16  8° | 17 9° | 18 8° |
| 19 6° | 20 7° | 21 6° | 22 6° | 23 5° | 24  7° | 25 4° |
| 26 3° | 27 5° | 28 6° | 29 6° | 30 5° | 31 5° |
You can click on date
Access Irvine weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during January in Irvine
See the weather trend as well as the moving average line
January weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. | Moderate rain at times | 6° /0° | 5.8 mm | 2 | |
| 2 Jan. | Sunny | 2° /-1° | 0 mm | 2 | |
| 3 Jan. | Overcast | 4° /1° | 1.6 mm | 1 | |
| 4 Jan. | Moderate rain at times | 2° /0° | 2.1 mm | 1 | |
| 5 Jan. | Light freezing rain | 1° /0° | 1.2 mm | 1 | |
| 6 Jan. | Light freezing rain | 1° /-2° | 0.7 mm | 1 | |
| 7 Jan. | Overcast | 1° /-3° | 0 mm | 1 | |
| 8 Jan. | Sunny | 0° /-5° | 0 mm | 2 | |
| 9 Jan. | Partly cloudy | 2° /-3° | 0 mm | 2 | |
| 10 Jan. | Overcast | 0° /-3° | 0 mm | 1 | |
| 11 Jan. | Light freezing rain | 1° /-3° | 0.9 mm | 1 | |
| 12 Jan. | Overcast | 6° /0° | 0.9 mm | 2 | |
| 13 Jan. | Moderate or heavy rain shower | 9° /6° | 6.2 mm | 2 | |
| 14 Jan. | Patchy rain possible | 10° /7° | 1.3 mm | 3 | |
| 15 Jan. | Patchy rain possible | 10° /5° | 0.3 mm | 3 | |
| 16 Jan. | Cloudy | 8° /3° | 0 mm | 2 | |
| 17 Jan. | Patchy rain possible | 9° /6° | 1.1 mm | 2 | |
| 18 Jan. | Patchy rain possible | 8° /4° | 0.1 mm | 2 | |
| 19 Jan. | Overcast | 6° /2° | 0 mm | 2 | |
| 20 Jan. | Patchy rain possible | 7° /3° | 1 mm | 2 | |
| 21 Jan. | Patchy rain possible | 6° /2° | 1.6 mm | 2 | |
| 22 Jan. | Overcast | 6° /1° | 0.1 mm | 2 | |
| 23 Jan. | Moderate rain at times | 5° /1° | 2.7 mm | 2 | |
| 24 Jan. | Heavy rain at times | 7° /1° | 13.1 mm | 2 | |
| 25 Jan. | Moderate rain at times | 4° /0° | 6.4 mm | 1 | |
| 26 Jan. | Heavy rain at times | 3° /0° | 6.2 mm | 1 | |
| 27 Jan. | Moderate or heavy rain shower | 5° /2° | 7.3 mm | 1 | |
| 28 Jan. | Overcast | 6° /2° | 0 mm | 2 | |
| 29 Jan. | Cloudy | 6° /1° | 0 mm | 2 | |
| 30 Jan. | Patchy rain possible | 5° /0° | 1.9 mm | 2 | |
| 31 Jan. | Patchy rain possible | 5° /1° | 2.8 mm | 2 | |
| Next | |||||
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?
During January, expect a variety of temperatures with highs around 5° and lows near 1°, suitable for diverse activities and preferences.
How much rainfall should be expected in Irvine during January?
Moderate rainfall is anticipated in Irvine during January, with a total of 65.3 mm spread over approximately 20 days. Considering plans for rainy days is advisable.
Will it snow in Irvine in January 2026?
Irvine typically sees 0 cm of snowfall during January.
What are the typical wind conditions in Irvine during January?
The average wind speed in Irvine during January is 20 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 💧
Quick links
More Irvine weather pages
You are here
Where is Irvine?Get accurate weather forecasts for Irvine, located at latitude 55.619 and longitude -4.655. Stay updated with localized weather information tailored for Irvine.
Found a mistake?
We appreciate your attention to details. Tell us here.