Climate Insights for Mejicanos

, Departamento de San Salvador, El Salvador

Hottest
March
35°C peak
Coldest
January
20°C low
Wettest
June
337mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Mejicanos is hot. The average annual temperature is 26°C and approximately 1634mm of precipitation falls per year. June is the wettest month, receiving around 337mm of rainfall. Mejicanos is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: March, April, February. The coldest months are January, February, December, when temperatures can drop to 20°C.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 33° Average: 26° Min: 20° Feb Max: 34° Average: 26° Min: 20° Mar Max: 35° Average: 27° Min: 22° Apr Max: 34° Average: 28° Min: 23° May Max: 33° Average: 27° Min: 23° Jun Max: 31° Average: 26° Min: 22° Jul Max: 33° Average: 27° Min: 23° Aug Max: 32° Average: 27° Min: 23° Sep Max: 31° Average: 26° Min: 22° Oct Max: 31° Average: 26° Min: 22° Nov Max: 31° Average: 26° Min: 21° Dec Max: 32° Average: 26° Min: 21°
Max
Average
Min

Mejicanos sees moderate temperature variation throughout the year, ranging from 20°C to 35°C. The warmest month is March, when average highs reach 35°C and the mean temperature sits around 27°C. January is the coolest month, with minimum temperatures around 20°C and an average of 26°C. On average, daily temperatures fluctuate by about 11°C between overnight lows and afternoon highs.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 1mm Feb Precipitation: 2mm Mar Precipitation: 10mm Apr Precipitation: 57mm May Precipitation: 215mm Jun Precipitation: 337mm Jul Precipitation: 155mm Aug Precipitation: 218mm Sep Precipitation: 294mm Oct Precipitation: 242mm Nov Precipitation: 95mm Dec Precipitation: 8mm
Precipitation

Mejicanos is a fairly wet location, receiving approximately 1634mm of precipitation annually, which averages out to around 136mm per month. The wettest month is June, averaging 337mm of rainfall. September and October also tend to see above-average precipitation. The driest month is January, with just 1mm. That's 335mm less than June, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h 5km/h 10km/h 15km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 12km/h Feb Wind Speed: 12km/h Mar Wind Speed: 12km/h Apr Wind Speed: 11km/h May Wind Speed: 8km/h Jun Wind Speed: 7km/h Jul Wind Speed: 8km/h Aug Wind Speed: 7km/h Sep Wind Speed: 7km/h Oct Wind Speed: 7km/h Nov Wind Speed: 9km/h Dec Wind Speed: 11km/h
Wind Speed

Mejicanos is relatively calm, with an average annual wind speed of 9km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 12km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 7km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 5km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 12km/h in winter, 10km/h in spring, 8km/h in summer, 8km/h in autumn.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

90 days until Summer

It is currently spring in Mejicanos, which began on March 20, 2026. Mejicanos is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in March at around 35°C, while the coldest stretch bottoms out in January near 20°C. Summer is next, beginning on June 21, 2026 — 90 days from now.

Spring

Temperatures range from 22 to 35°C. Precipitation is moderate at around 282mm for the season, averaging 94mm per month. Winds are generally light, averaging 10km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 22 to 33°C. Rainfall is heavy, totalling around 709mm across the season with a monthly average of 236mm. Winds are generally light, averaging 8km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 21 to 31°C. Rainfall is heavy, totalling around 631mm across the season with a monthly average of 210mm. Winds are generally light, averaging 8km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 20 to 34°C. Precipitation is minimal, with only around 12mm for the entire season. Winds are generally light, averaging 12km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Monthly Climate Data

The table below shows monthly climate averages for Mejicanos based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
20 °C
33 °C
12 km/h
1 mm
0 cm
Feb
20 °C
34 °C
12 km/h
2 mm
0 cm
Mar Current
22 °C
35 °C
12 km/h
10 mm
0 cm
Apr
23 °C
34 °C
11 km/h
57 mm
0 cm
May
23 °C
33 °C
8 km/h
215 mm
0 cm
Jun
22 °C
31 °C
7 km/h
337 mm
0 cm
Jul
23 °C
33 °C
8 km/h
155 mm
0 cm
Aug
23 °C
32 °C
7 km/h
218 mm
0 cm
Sep
22 °C
31 °C
7 km/h
294 mm
0 cm
Oct
22 °C
31 °C
7 km/h
242 mm
0 cm
Nov
21 °C
31 °C
9 km/h
95 mm
0 cm
Dec
21 °C
32 °C
11 km/h
8 mm
0 cm
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Metric (°C, km/h)