Ontario (CA)
February
Weather in Ontario, California for February 2026
Your guide to Ontario weather in February - trends and predictions
The forecast for the first days of February 2026 in Ontario predicts a temperature of 21.6 °F, which is slightly above the historical average.
In general, the average temperature in Ontario at the beginning of February is 23.6 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 20.6 °F by the end of February.
The climate of Ontario in February is notably wet, with an average of 13 rainy days, and a total of 269.9 mm of precipitation.
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Temperatures
Rain 🌧️
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16
Dry days
13
Rainy days
0
Snow days
16°/7°
Temperatures
12 km/h
Avg max wind
61 %
Avg humidity
Ontario Weather February
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Temperatures trend during February in Ontario
See the weather trend as well as the moving average line
February weather in Ontario day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Feb. 1 |  Sunny | 26° /14° | 0 mm | 0.9 | |
| Feb. 2 | Sunny | 22° /14° | 0 mm | 0.7 | |
| Feb. 3 | Sunny | 25° /13° | 0 mm | 0 | |
| Feb. 4 | Sunny | 26° /13° | 0 mm | 5 | |
| Feb. 5 | Sunny | 24° /14° | 0 mm | 5 | |
| Feb. 6 | Sunny | 22° /12° | 0 mm | 5 | |
| Feb. 7 |  Cloudy | 20° /12° | 0 mm | 4 | |
| Feb. 8 | Sunny | 22° /12° | 0 mm | 5 | |
| Feb. 9 | Sunny | 21° /12° | 0 mm | 5 | |
| Feb. 10 |  Patchy rain possible | 15° /10° | 1.2 mm | 3 | |
| Feb. 11 | Patchy rain possible | 11° /8° | 4.8 mm | 2 | |
| Feb. 12 | Cloudy | 14° /8° | 0 mm | 3 | |
| Feb. 13 |  Partly cloudy | 14° /6° | 82.5 mm | 4 | |
| Feb. 14 | Partly cloudy | 13° /5° | 24 mm | 4 | |
| Feb. 15 | Sunny | 16° /4° | 0 mm | 5 | |
| Feb. 16 |  Overcast | 19° /8° | 0 mm | 4 | |
| Feb. 17 | Sunny | 17° /8° | 0 mm | 5 | |
| Feb. 18 | Patchy rain possible | 18° /6° | 0 mm | 5 | |
| Feb. 19 |  Light drizzle | 15° /8° | 1.9 mm | 4 | |
| Feb. 20 |  Moderate or heavy rain shower | 16° /6° | 11.3 mm | 5 | |
| Feb. 21 | Light rain shower | 18° /8° | 1.1 mm | 5 | |
| Feb. 22 | Sunny | 20° /7° | 0 mm | 6 | |
| Feb. 23 | Overcast | 23° /9° | 0 mm | 6 | |
| Feb. 24 | Partly cloudy | 21° /10° | 0 mm | 6 | |
| Feb. 25 | Overcast | 20° /10° | 0 mm | 5 | |
| Feb. 26 | Cloudy | 21° /8° | 0 mm | 6 | |
| Feb. 27 | Light rain shower | 20° /10° | 0.9 mm | 5 | |
| Feb. 28 | Sunny | 19° /8° | 0 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Ontario in February 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 Ontario forecast closer to your planned date for the most up-to-date weather information.
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Ontario in February - FAQ
What are the expected maximum and minimum temperatures in Ontario during February?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Ontario during February?
Significant rainfall exceeding 269.9 mm is expected in Ontario during February, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Ontario during February?
The average wind speed in Ontario during February is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
February rainfall patterns in Ontario
Explore the daily rainfall trends and prepare for Ontarios February weather 💧
Typically, Ontario has 13 rainy days in February with a total of 269.9 mm of rainfall.
UV exposure in Ontario during February
Stay informed about UV levels for safe outdoor activities throughout the month of February ☀️
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