Fairfield
October
Weather in Fairfield for October 2025
Your guide to Fairfield weather in October - trends and predictions
In general, the average temperature in Fairfield at the beginning of October is 38.9 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 20.4 °F by the end of October.
With an average of 3 rainy days, Fairfield experiences minimal rainfall in October.
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Temperatures
Rain 🌧️
More
28
Dry days
3
Rainy days
0
Snow days
28°/13°
Temperatures
15 km/h
Avg max wind
52 %
Avg humidity
Fairfield Weather October
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  41° | 2 41° | 3 39° | 4  33° | |||
| 5  39° | 6 41° | 7 38° | 8  32° | 9 28° | 10 27° | 11 23° |
| 12 25° | 13 26° | 14 24° | 15 26° | 16  25° | 17 23° | 18 25° |
| 19 27° | 20 27° | 21 25° | 22 25° | 23 27° | 24 27° | 25 25° |
| 26 27° | 27  21° | 28 18° | 29 21° | 30  14° | 31 17° |
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Temperatures trend during October in Fairfield
See the weather trend as well as the moving average line
October weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 | Sunny | 41° /21° | 0 mm | 10 | |
| Oct. 2 | Sunny | 41° /21° | 0 mm | 10 | |
| Oct. 3 | Sunny | 39° /17° | 0 mm | 9 | |
| Oct. 4 | Overcast | 33° /18° | 0 mm | 7 | |
| Oct. 5 | Cloudy | 39° /19° | 0 mm | 8 | |
| Oct. 6 | Sunny | 41° /23° | 0 mm | 10 | |
| Oct. 7 | Cloudy | 38° /22° | 0 mm | 8 | |
| Oct. 8 | Partly cloudy | 32° /15° | 0 mm | 8 | |
| Oct. 9 | Cloudy | 28° /12° | 0 mm | 6 | |
| Oct. 10 | Overcast | 27° /12° | 0 mm | 6 | |
| Oct. 11 | Overcast | 23° /11° | 0 mm | 5 | |
| Oct. 12 | Overcast | 25° /13° | 0 mm | 6 | |
| Oct. 13 | Overcast | 26° /14° | 0 mm | 6 | |
| Oct. 14 | Overcast | 24° /12° | 0 mm | 5 | |
| Oct. 15 | Overcast | 26° /12° | 0 mm | 6 | |
| Oct. 16 | Moderate or heavy rain shower | 25° /13° | 17.1 mm | 6 | |
| Oct. 17 | Overcast | 23° /11° | 0 mm | 5 | |
| Oct. 18 | Cloudy | 25° /12° | 0 mm | 6 | |
| Oct. 19 | Sunny | 27° /15° | 0 mm | 7 | |
| Oct. 20 | Partly cloudy | 27° /11° | 0 mm | 7 | |
| Oct. 21 | Partly cloudy | 25° /10° | 0 mm | 7 | |
| Oct. 22 | Cloudy | 25° /10° | 0 mm | 6 | |
| Oct. 23 | Cloudy | 27° /8° | 0 mm | 6 | |
| Oct. 24 | Sunny | 27° /13° | 0 mm | 7 | |
| Oct. 25 | Overcast | 25° /12° | 0 mm | 6 | |
| Oct. 26 | Partly cloudy | 27° /10° | 0 mm | 7 | |
| Oct. 27 | Patchy rain possible | 21° /14° | 0.2 mm | 5 | |
| Oct. 28 | Patchy rain possible | 18° /9° | 0.3 mm | 4 | |
| Oct. 29 | Partly cloudy | 21° /4° | 0 mm | 6 | |
| Oct. 30 | Mist | 14° /8° | 0 mm | 3 | |
| Oct. 31 | Patchy rain possible | 17° /10° | 2.8 mm | 4 | |
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Important Notice
Our weather forecast for Fairfield in October 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 Fairfield forecast closer to your planned date for the most up-to-date weather information.
Fairfield in October - FAQ
What are the expected maximum and minimum temperatures in Fairfield during October?
Enjoy moderate daytime temperatures of up to 28° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Fairfield during October?
In October, Fairfield can expect light to moderate rainfall, totaling 20.4 mm across approximately 3 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Fairfield during October?
The average wind speed in Fairfield during October is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Fairfield
Explore the daily rainfall trends and prepare for Fairfields October weather 💧
UV exposure in Fairfield during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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