Climate Insights for Jucuarán

, Departamento de Usulután, El Salvador

Hottest
March
33°C peak
Coldest
January
24°C low
Wettest
June
352mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Jucuarán is hot. The average annual temperature is 28°C and approximately 1765mm of precipitation falls per year. June is the wettest month, receiving around 352mm of rainfall. Jucuarán 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 24°C.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 32° Average: 28° Min: 24° Feb Max: 33° Average: 28° Min: 24° Mar Max: 33° Average: 29° Min: 25° Apr Max: 33° Average: 29° Min: 26° May Max: 32° Average: 29° Min: 26° Jun Max: 31° Average: 28° Min: 25° Jul Max: 32° Average: 29° Min: 26° Aug Max: 32° Average: 28° Min: 25° Sep Max: 31° Average: 28° Min: 25° Oct Max: 30° Average: 27° Min: 25° Nov Max: 31° Average: 27° Min: 25° Dec Max: 32° Average: 28° Min: 24°
Max
Average
Min

Jucuarán has relatively stable temperatures year-round, staying within a 9°C range. The warmest month is March, when average highs reach 33°C and the mean temperature sits around 29°C. January is the coolest month, with minimum temperatures around 24°C and an average of 28°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm 400mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 1mm Feb Precipitation: 1mm Mar Precipitation: 8mm Apr Precipitation: 31mm May Precipitation: 178mm Jun Precipitation: 352mm Jul Precipitation: 155mm Aug Precipitation: 249mm Sep Precipitation: 296mm Oct Precipitation: 352mm Nov Precipitation: 137mm Dec Precipitation: 6mm
Precipitation

Jucuarán is a fairly wet location, receiving approximately 1765mm of precipitation annually, which averages out to around 147mm per month. The wettest month is June, averaging 352mm of rainfall. October and September also tend to see above-average precipitation. The driest month is January, with just 1mm. That's 351mm 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 20km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 14km/h Feb Wind Speed: 15km/h Mar Wind Speed: 16km/h Apr Wind Speed: 16km/h May Wind Speed: 13km/h Jun Wind Speed: 11km/h Jul Wind Speed: 12km/h Aug Wind Speed: 12km/h Sep Wind Speed: 11km/h Oct Wind Speed: 10km/h Nov Wind Speed: 10km/h Dec Wind Speed: 11km/h
Wind Speed

Jucuarán is mildly breezy, with an average annual wind speed of 13km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is March, averaging 16km/h, though still comfortable for most outdoor activities. The calmest conditions occur in November, with average winds dropping to 10km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 6km/h gap between the calmest and windiest months.

Seasons

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

89 days until Summer

It is currently spring in Jucuarán, which began on March 20, 2026. Jucuarán 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 33°C, while the coldest stretch bottoms out in January near 24°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 25 to 33°C. Precipitation is moderate at around 217mm for the season, averaging 72mm per month. Winds are generally light, averaging 15km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 25 to 32°C. Rainfall is heavy, totalling around 755mm across the season with a monthly average of 252mm. Winds are generally light, averaging 12km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 25 to 31°C. Rainfall is heavy, totalling around 785mm across the season with a monthly average of 262mm. Winds are generally light, averaging 10km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 24 to 33°C. Precipitation is minimal, with only around 8mm for the entire season. Winds are generally light, averaging 14km/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 Jucuarán 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
24 °C
32 °C
14 km/h
1 mm
0 cm
Feb
24 °C
33 °C
15 km/h
1 mm
0 cm
Mar Current
25 °C
33 °C
16 km/h
8 mm
0 cm
Apr
26 °C
33 °C
16 km/h
31 mm
0 cm
May
26 °C
32 °C
13 km/h
178 mm
0 cm
Jun
25 °C
31 °C
11 km/h
352 mm
0 cm
Jul
26 °C
32 °C
12 km/h
155 mm
0 cm
Aug
25 °C
32 °C
12 km/h
249 mm
0 cm
Sep
25 °C
31 °C
11 km/h
296 mm
0 cm
Oct
25 °C
30 °C
10 km/h
352 mm
0 cm
Nov
25 °C
31 °C
10 km/h
137 mm
0 cm
Dec
24 °C
32 °C
11 km/h
6 mm
0 cm
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Metric (°C, km/h)