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Weather in El Salvador for May 2027

Your guide to El Salvador weather in May - trends and predictions

    Temperatures

  • In general, the average temperature in El Salvador at the beginning of May is 28.7 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 30.3 °C by the end of May.

  • Rain 🌧️

  • El Salvador in May brings notable rainfall, with an average of 19 rainy days and a total precipitation of 209.5 mm.

  • More

  • Is May a good time to visit El Salvador? check out the best time to travel to El Salvador page.

  • ✨ Is May a good time to visit El Salvador? – Ask the AI Weatherman

Average dry days
12
Dry days
Average rainy days
19
Rainy days
Average snowy days
0
Snow days
Average temperatures
30°/21°
Temperatures
Average wind speed
12 km/h
Avg max wind
Average humidity
78 %
Avg humidity

El Salvador Weather May

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Temperatures trend during May in El Salvador

See the weather trend as well as the moving average line

May weather in El Salvador day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
1 May Light rain
Light rain
28° /20° 6.6 mm 8
2 May Heavy rain
Heavy rain
29° /20° 46.8 mm 9
3 May Light rain
Light rain
28° /20° 3.7 mm 9
4 May Light rain
Light rain
29° /20° 6.5 mm 8
5 May Light rain
Light rain
29° /19° 7.5 mm 9
6 May Heavy rain
Heavy rain
29° /20° 35.4 mm 9
7 May Light rain
Light rain
29° /20° 3.1 mm 9
8 May Light rain
Light rain
29° /21° 3.9 mm 8
9 May Patchy rain possible
Patchy rain possible
30° /20° 1.5 mm 8
10 May Patchy rain possible
Patchy rain possible
30° /20° 1.4 mm 8
11 May Patchy rain possible
Patchy rain possible
30° /21° 0.3 mm 9
12 May Patchy rain possible
Patchy rain possible
29° /21° 0.6 mm 8
13 May Partly cloudy
Partly cloudy
29° /21° 0.2 mm 7
14 May Patchy rain possible
Patchy rain possible
30° /21° 1.4 mm 9
15 May Light rain
Light rain
30° /21° 6.1 mm 9
16 May Light rain
Light rain
30° /21° 8.4 mm 8
17 May Light rain
Light rain
30° /20° 8.2 mm 8
18 May Light rain
Light rain
31° /21° 5.3 mm 9
19 May Light rain
Light rain
30° /20° 4.6 mm 8
20 May Patchy light rain with thunder
Patchy light rain with thunder
31° /21° 2.7 mm 8
21 May Light rain
Light rain
33° /22° 3.5 mm 8
22 May Torrential rain shower
Torrential rain shower
30° /22° 7.6 mm 9
23 May Moderate or heavy rain shower
Moderate or heavy rain shower
31° /21° 5 mm 8
24 May Light rain
Light rain
29° /21° 3.1 mm 8
25 May Patchy rain possible
Patchy rain possible
30° /21° 1.8 mm 8
26 May Patchy rain possible
Patchy rain possible
30° /21° 0.6 mm 9
27 May Light rain
Light rain
30° /22° 7 mm 8
28 May Light rain
Light rain
29° /23° 7 mm 9
29 May Moderate rain
Moderate rain
31° /22° 13.3 mm 8
30 May Light rain
Light rain
31° /22° 4.5 mm 7
31 May Light rain shower
Light rain shower
31° /21° 2.1 mm 8
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Important Notice
Our weather forecast for El Salvador 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 El Salvador forecast closer to your planned date for the most up-to-date weather information.

El Salvador weather in May vs April vs June

Compare May weather in El Salvador with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
AprilMayJune
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures28°/20°30°/21°30°/22°
Rainfall233 mm209 mm91 mm
Wind12.9 km/h12.3 km/h12 km/h
Humidity75%78%77%
Rainy days13 days19 days16 days
Dry days17 days12 days14 days

Planning a trip to El Salvador? Discover the best time to visit

El Salvador in May - FAQ

What are the expected maximum and minimum temperatures in El Salvador during May?

During May, expect a variety of temperatures with highs around 30° and lows near 21°, suitable for diverse activities and preferences.

How much rainfall should be expected in El Salvador during May?

Significant rainfall exceeding 209.5 mm is expected in El Salvador during May, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in El Salvador during May?

The average wind speed in El Salvador during May is 12 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in El Salvador

Explore the daily rainfall trends and prepare for El Salvadors May weather 💧
Typically, El Salvador has 19 rainy days in May with a total of 209.5 mm of rainfall.

UV exposure in El Salvador during May

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

What to pack to El Salvador in May?

🌦️ Warm & sunny · highs around 30 °C, frequent showers

As you prepare for your trip to El Salvador in May, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in El Salvador, during May, is comfortable and enjoyable, regardless of the weather conditions.

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🧴 Personal Items

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