Chula Vista
October
Weather in Chula Vista for October 2025
Your guide to Chula Vista weather in October - trends and predictions
In general, the average temperature in Chula Vista at the beginning of October is 24.7 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 22.4 °F by the end of October.
With an average of 2 rainy days, Chula Vista experiences minimal rainfall in October, ensuring that most days remain pleasantly dry.
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29
Dry days
2
Rainy days
0
Snow days
24°/16°
Temperatures
14 km/h
Avg max wind
62 %
Avg humidity
Chula Vista in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  22° | 2  23° | 3 24° | 4 25° | 5 26° | ||
| 6  26° | 7 27° | 8 26° | 9 24° | 10 24° | 11  23° | 12 22° |
| 13 21° | 14 21° | 15 23° | 16 23° | 17 22° | 18 22° | 19 27° |
| 20 27° | 21 24° | 22 23° | 23 21° | 24 22° | 25 22° | 26 22° |
| 27 22° | 28 20° | 29  22° | 30 24° | 31 25° |
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Temperatures trend during October in Chula Vista
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 | Patchy rain possible | 22° /15° | 0.2 mm | 6 | |
| Oct. 2 | Partly cloudy | 23° /16° | 0 mm | 6 | |
| Oct. 3 | Partly cloudy | 24° /16° | 0 mm | 6 | |
| Oct. 4 | Partly cloudy | 25° /16° | 0 mm | 7 | |
| Oct. 5 | Partly cloudy | 26° /16° | 0 mm | 7 | |
| Oct. 6 | Cloudy | 26° /17° | 0 mm | 7 | |
| Oct. 7 | Partly cloudy | 27° /17° | 0 mm | 7 | |
| Oct. 8 | Partly cloudy | 26° /17° | 0 mm | 7 | |
| Oct. 9 | Partly cloudy | 24° /17° | 0 mm | 6 | |
| Oct. 10 | Patchy rain possible | 24° /17° | 0.1 mm | 6 | |
| Oct. 11 | Overcast | 23° /16° | 0 mm | 6 | |
| Oct. 12 | Partly cloudy | 22° /15° | 0 mm | 6 | |
| Oct. 13 | Overcast | 21° /14° | 0 mm | 6 | |
| Oct. 14 | Partly cloudy | 21° /15° | 0 mm | 5 | |
| Oct. 15 | Partly cloudy | 23° /16° | 0 mm | 6 | |
| Oct. 16 | Partly cloudy | 23° /16° | 0 mm | 6 | |
| Oct. 17 | Overcast | 22° /16° | 0 mm | 5 | |
| Oct. 18 | Partly cloudy | 22° /15° | 0 mm | 6 | |
| Oct. 19 | Partly cloudy | 27° /16° | 0 mm | 7 | |
| Oct. 20 | Partly cloudy | 27° /16° | 0 mm | 7 | |
| Oct. 21 | Partly cloudy | 24° /15° | 0 mm | 6 | |
| Oct. 22 | Overcast | 23° /16° | 0 mm | 6 | |
| Oct. 23 | Light rain shower | 21° /15° | 0.9 mm | 5 | |
| Oct. 24 | Overcast | 22° /15° | 0 mm | 5 | |
| Oct. 25 | Patchy rain possible | 22° /14° | 0.1 mm | 6 | |
| Oct. 26 | Patchy rain possible | 22° /17° | 0 mm | 6 | |
| Oct. 27 | Cloudy | 22° /16° | 0 mm | 5 | |
| Oct. 28 | Partly cloudy | 20° /14° | 0 mm | 5 | |
| Oct. 29 | Sunny | 22° /13° | 0 mm | 6 | |
| Oct. 30 | Overcast | 24° /11° | 0 mm | 6 | |
| Oct. 31 | Sunny | 25° /12° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Chula Vista 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 Chula Vista forecast closer to your planned date for the most up-to-date weather information.
Chula Vista in October - FAQ
What are the expected maximum and minimum temperatures in Chula Vista during October?
During October, expect a variety of temperatures with highs around 24° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Chula Vista during October?
Rainfall in Chula Vista during October is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 2 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Chula Vista during October?
The average wind speed in Chula Vista during October is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Chula Vista
Explore the daily rainfall trends and prepare for Chula Vistas October weather 💧
UV exposure in Chula Vista during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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