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Weather in San Isidro for January 2026

Your guide to San Isidro weather in January - trends and predictions

    Temperatures

  • In general, the average temperature in San Isidro at the beginning of January is 24.1 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 26.3 °C by the end of January.

  • Rain 🌧️

  • San Isidro experiences heavy rainfall in January, with over 20 rainy days and an average total precipitation 74.8 mm.

Average dry days
4
Dry days
Average rainy days
27
Rainy days
Average snowy days
0
Snow days
Average temperatures
25°/12°
Temperatures
Average wind speed
9 km/h
Avg max wind
Average humidity
78 %
Avg humidity

San Isidro Weather January

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Temperatures trend during January in San Isidro

See the weather trend as well as the moving average line

January weather day by day

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Date Weather Temperatures Rain UV More
1 Jan. Light rain shower
Light rain shower
24° /10° 9.9 mm 5
2 Jan. Light rain shower
Light rain shower
25° /11° 4.9 mm 6
3 Jan. Light rain shower
Light rain shower
24° /11° 5.5 mm 5
4 Jan. Light rain shower
Light rain shower
23° /13° 4.5 mm 5
5 Jan. Patchy light drizzle
Patchy light drizzle
24° /11° 3 mm 5
6 Jan. Light rain shower
Light rain shower
25° /12° 2.9 mm 6
7 Jan. Light rain shower
Light rain shower
24° /12° 3.7 mm 5
8 Jan. Light rain shower
Light rain shower
24° /12° 6.8 mm 5
9 Jan. Patchy rain possible
Patchy rain possible
26° /11° 2.9 mm 6
10 Jan. Patchy rain possible
Patchy rain possible
25° /12° 0.6 mm 6
11 Jan. Patchy light drizzle
Patchy light drizzle
26° /10° 0.9 mm 6
12 Jan. Patchy rain possible
Patchy rain possible
26° /10° 0.1 mm 6
13 Jan. Patchy rain possible
Patchy rain possible
26° /11° 0.3 mm 6
14 Jan. Patchy rain possible
Patchy rain possible
25° /11° 1 mm 6
15 Jan. Patchy rain possible
Patchy rain possible
26° /12° 0.8 mm 6
16 Jan. Patchy rain possible
Patchy rain possible
26° /12° 2.5 mm 6
17 Jan. Patchy rain possible
Patchy rain possible
25° /15° 2 mm 6
18 Jan. Light rain shower
Light rain shower
25° /12° 2.3 mm 6
19 Jan. Light rain shower
Light rain shower
26° /11° 1.9 mm 6
20 Jan. Patchy rain possible
Patchy rain possible
26° /10° 2.3 mm 6
21 Jan. Patchy light drizzle
Patchy light drizzle
26° /10° 1.2 mm 6
22 Jan. Light rain shower
Light rain shower
26° /11° 4.4 mm 6
23 Jan. Patchy rain possible
Patchy rain possible
25° /10° 2.2 mm 6
24 Jan. Light rain shower
Light rain shower
25° /11° 3 mm 6
25 Jan. Patchy rain possible
Patchy rain possible
25° /11° 0.8 mm 6
26 Jan. Patchy rain possible
Patchy rain possible
26° /11° 0.1 mm 6
27 Jan. Patchy rain possible
Patchy rain possible
26° /12° 0.2 mm 6
28 Jan. Patchy rain possible
Patchy rain possible
27° /11° 0 mm 6
29 Jan. Patchy rain possible
Patchy rain possible
26° /12° 0.3 mm 6
30 Jan. Moderate rain at times
Moderate rain at times
27° /14° 2.1 mm 6
31 Jan. Patchy rain possible
Patchy rain possible
27° /16° 1.5 mm 6
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Important Notice
Our weather forecast for San Isidro 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 San Isidro forecast closer to your planned date for the most up-to-date weather information.

San Isidro in January - FAQ

What are the expected maximum and minimum temperatures in San Isidro during January?
Enjoy moderate daytime temperatures of up to 25° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in San Isidro during January?
Moderate rainfall is anticipated in San Isidro during January, with a total of 74.8 mm spread over approximately 27 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in San Isidro during January?
The average wind speed in San Isidro during January is 9 km/h, suggesting breezy to windy conditions, depending on your activities.

January rainfall patterns in San Isidro

Explore the daily rainfall trends and prepare for San Isidros January weather 💧

UV exposure in San Isidro during January

Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️

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Location coordinates Where is San Isidro?

Get accurate weather forecasts for San Isidro, located at latitude 9.367 and longitude -83.697. Stay updated with localized weather information tailored for San Isidro.

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