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Weather in San Fernando for May 2026

Your guide to San Fernando weather in May - trends and predictions

    Temperatures

  • In general, the average temperature in San Fernando at the beginning of May is 35.3 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 34.4 °C by the end of May.

  • Rain 🌧️

  • San Fernando experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 205.3 mm.

Average dry days
5
Dry days
Average rainy days
26
Rainy days
Average snowy days
0
Snow days
Average temperatures
35°/25°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
65 %
Avg humidity

San Fernando Weather May

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Temperatures trend during May in San Fernando

See the weather trend as well as the moving average line

May weather in San Fernando day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
1 May Patchy rain possible
Patchy rain possible
37° /25° 0.6 mm 8
2 May Overcast
Overcast
38° /25° 0.1 mm 8
3 May Moderate or heavy rain shower
Moderate or heavy rain shower
36° /25° 4.1 mm 8
4 May Moderate or heavy rain shower
Moderate or heavy rain shower
37° /25° 17.4 mm 8
5 May Moderate or heavy rain shower
Moderate or heavy rain shower
34° /26° 27.9 mm 7
6 May Moderate or heavy rain shower
Moderate or heavy rain shower
32° /25° 8.1 mm 7
7 May Moderate or heavy rain shower
Moderate or heavy rain shower
33° /25° 17.3 mm 7
8 May Moderate or heavy rain shower
Moderate or heavy rain shower
34° /25° 24.3 mm 7
9 May Moderate or heavy rain shower
Moderate or heavy rain shower
33° /25° 5.6 mm 7
10 May Patchy rain possible
Patchy rain possible
34° /25° 1.5 mm 7
11 May Overcast
Overcast
34° /26° 0.1 mm 7
12 May Moderate or heavy rain shower
Moderate or heavy rain shower
35° /25° 6.5 mm 8
13 May Moderate or heavy rain shower
Moderate or heavy rain shower
34° /24° 12.4 mm 7
14 May Moderate or heavy rain shower
Moderate or heavy rain shower
36° /25° 4.5 mm 8
15 May Moderate or heavy rain shower
Moderate or heavy rain shower
34° /25° 8.5 mm 7
16 May Patchy rain possible
Patchy rain possible
36° /25° 0.5 mm 8
17 May Heavy rain at times
Heavy rain at times
36° /25° 1.2 mm 8
18 May Patchy rain possible
Patchy rain possible
36° /25° 0.6 mm 8
19 May Moderate rain at times
Moderate rain at times
36° /25° 1.3 mm 8
20 May Heavy rain at times
Heavy rain at times
37° /25° 2.6 mm 8
21 May Moderate rain at times
Moderate rain at times
36° /25° 1.5 mm 8
22 May Cloudy
Cloudy
37° /24° 1.6 mm 8
23 May Overcast
Overcast
37° /25° 0.1 mm 8
24 May Moderate or heavy rain shower
Moderate or heavy rain shower
37° /25° 15.5 mm 8
25 May Patchy rain possible
Patchy rain possible
37° /25° 0.2 mm 8
26 May Patchy rain possible
Patchy rain possible
36° /25° 0.2 mm 8
27 May Patchy rain possible
Patchy rain possible
37° /25° 0.8 mm 8
28 May Light drizzle
Light drizzle
36° /25° 6.6 mm 8
29 May Patchy rain possible
Patchy rain possible
35° /25° 1.8 mm 8
30 May Light rain shower
Light rain shower
29° /24° 27.2 mm 6
31 May Patchy rain possible
Patchy rain possible
31° /24° 4.8 mm 7
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Important Notice
Our weather forecast for San Fernando in May 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 Fernando forecast closer to your planned date for the most up-to-date weather information.

San Fernando in May - FAQ

What are the expected maximum and minimum temperatures in San Fernando during May?
With daytime temperatures soaring above 35° and not dropping much below 25° at night, May in San Fernando is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in San Fernando during May?
Significant rainfall exceeding 205.3 mm is expected in San Fernando during May, occurring over more than 26 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in San Fernando during May?
The average wind speed in San Fernando during May is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in San Fernando

Explore the daily rainfall trends and prepare for San Fernandos May weather 💧

UV exposure in San Fernando during May

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

Quick links

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Location coordinates Where is San Fernando?

Get accurate weather forecasts for San Fernando, located at latitude 15.034 and longitude 120.684. Stay updated with localized weather information tailored for San Fernando.

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