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Weather in Santa Rosa for October 2026

Your guide to Santa Rosa weather in October - trends and predictions

    Temperatures

  • So far, October 2026 in Santa Rosa is slightly warmer than the historical average by 0.8 °C.

  • The forecast for the upcoming days in Santa Rosa predicts a temperature of 31 °C, which is slightly above the historical average.

  • In general, the average temperature in Santa Rosa at the beginning of October is 29.9 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 29.7 °C by the end of October.

  • Rain 🌧️

  • Santa Rosa experiences heavy rainfall in October, with over 20 rainy days and an average total precipitation 253.4 mm.

  • More

  • Is October a good time to visit Santa Rosa? check out the best time to travel to Santa Rosa page.

Average dry days
8
Dry days
Average rainy days
23
Rainy days
Average snowy days
0
Snow days
Average temperatures
30°/25°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
79 %
Avg humidity

Santa Rosa Weather October

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Temperatures trend during October in Santa Rosa

See the weather trend as well as the moving average line

October weather in Santa Rosa day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
1 Oct. Light rain
Light rain
29° /25° 4.4 mm 6
2 Oct. Light rain
Light rain
30° /25° 3.7 mm 6
3 Oct. Light rain
Light rain
30° /25° 8.7 mm 7
4 Oct. Light rain
Light rain
30° /25° 4.2 mm 6
5 Oct. Moderate rain
Moderate rain
30° /25° 13.9 mm 6
6 Oct. Light rain
Light rain
30° /24° 7.9 mm 5
7 Oct. Light rain
Light rain
30° /25° 7.8 mm 7
8 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
30° /25° 7.4 mm 5
9 Oct. Moderate rain
Moderate rain
30° /25° 10.5 mm 6
10 Oct. Moderate rain
Moderate rain
29° /25° 12.8 mm 5
11 Oct. Moderate rain
Moderate rain
30° /25° 14 mm 5
12 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
30° /25° 9.3 mm 5
13 Oct. Patchy rain possible
Patchy rain possible
31° /25° 2.4 mm 7
14 Oct. Light rain
Light rain
30° /25° 2.8 mm 7
15 Oct. Light rain
Light rain
30° /25° 3.9 mm 7
16 Oct. Patchy rain possible
Patchy rain possible
31° /25° 0.4 mm 6
17 Oct. Patchy rain possible
Patchy rain possible
31° /25° 1.1 mm 6
18 Oct. Light rain
Light rain
31° /25° 2.8 mm 6
19 Oct. Light rain
Light rain
30° /26° 4.7 mm 7
20 Oct. Moderate rain
Moderate rain
31° /25° 10.4 mm 7
21 Oct. Light rain
Light rain
31° /25° 4.2 mm 6
22 Oct. Light rain
Light rain
30° /25° 5 mm 5
23 Oct. Heavy rain
Heavy rain
29° /25° 26.2 mm 5
24 Oct. Heavy rain
Heavy rain
29° /25° 27.9 mm 5
25 Oct. Light rain
Light rain
31° /24° 3 mm 6
26 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
31° /25° 6 mm 6
27 Oct. Sunny
Sunny
32° /22° 0.2 mm 10.1
28 Oct. Patchy rain possible
Patchy rain possible
30° /25° 2 mm 8.6
29 Oct. Patchy rain possible
Patchy rain possible
30° /25° 0.8 mm 8.3
30 Oct. Sunny
Sunny
32° /22° 0.3 mm 9.9
31 Oct. Sunny
Sunny
31° /23° 0.7 mm 9.5
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Important Notice
Our weather forecast for Santa Rosa 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 Santa Rosa forecast closer to your planned date for the most up-to-date weather information.

Santa Rosa in October - FAQ

What are the expected maximum and minimum temperatures in Santa Rosa during October?

During October, expect a variety of temperatures with highs around 30° and lows near 25°, suitable for diverse activities and preferences.

How much rainfall should be expected in Santa Rosa during October?

Significant rainfall exceeding 253.4 mm is expected in Santa Rosa during October, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Santa Rosa during October?

The average wind speed in Santa Rosa during October is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Santa Rosa

Explore the daily rainfall trends and prepare for Santa Rosas October weather 💧
Typically, Santa Rosa has 23 rainy days in October with a total of 253.4 mm of rainfall.

UV exposure in Santa Rosa during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
Quick links
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Location coordinates Where is Santa Rosa?

Get accurate weather forecasts for Santa Rosa, located at latitude 14.312 and longitude 121.111. Stay updated with localized weather information tailored for Santa Rosa.

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