Climate & Weather in Santa Tecla, 🇸🇻 El Salvador - Monthly Averages, Forecast & Air Quality

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🇸🇻 Santa Tecla, #1047

Nomad Score 6.1

Coords 13.6737520, -89.2885987

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CURRENT CONDITIONS

Temperature 31.6°C / 19.6°C

Feels Like 34.2°C / 21.6°C

Weather 🌧️ Light drizzle

Humidity %

Wind 10.6 km/h (gusts 33.8)

UV Index 9.2

Sunrise / Sunset 05:44 / 18:14

Daylight 12.5 hrs

Last updated: 3 hours ago

7-DAY FORECAST

Date	Weather	High	Low	Feels Like	Precip	Rain %	Wind	UV
Sun 23 Aug	🌧️ Light drizzle	31.6°	19.6°	34.2° / 21.6°	0.5 mm	37%	10.6 km/h	9.2
Mon 24 Aug	🌧️ Light drizzle	32.5°	20.1°	34.6° / 22.4°	0.6 mm	31%	8.9 km/h	9.1
Tue 25 Aug	⛈️ Thunderstorm	31.7°	19.8°	34.7° / 21.8°	14.2 mm	82%	9.8 km/h	8.8
Wed 26 Aug	🌧️ Moderate drizzle	30.4°	19.5°	34.2° / 22.0°	6.2 mm	77%	8.0 km/h	9.2
Thu 27 Aug	⛈️ Thunderstorm	29.0°	19.0°	33.2° / 21.5°	12.9 mm	79%	7.1 km/h	7.3
Fri 28 Aug	🌧️ Light drizzle	30.4°	19.1°	31.5° / 21.6°	1.7 mm	54%	13.9 km/h	6.0
Sat 29 Aug	🌧️ Light drizzle	30.2°	19.3°	32.5° / 21.8°	1.4 mm	49%	6.8 km/h	8.8

BEST MONTHS TO VISIT

Month	Rating	Avg High	Avg Low	Rain Days	Sun (hrs)	Humidity
January	Excellent	29.2°C	17.1°C	6.4	347.2	66.0%
February	Good	29.8°C	17.0°C	6.0	322.0	63.5%
December	Good	28.4°C	17.4°C	8.3	334.8	69.7%
June	Good	25.9°C	19.0°C	28.6	258.0	89.6%
November	Good	26.9°C	17.9°C	15.2	306.0	79.0%
September	Good	26.3°C	18.9°C	29.0	291.0	89.1%
October	Good	26.3°C	18.5°C	25.4	300.7	87.4%
March	Good	30.0°C	18.3°C	11.4	365.8	66.2%
August	Good	27.1°C	18.9°C	27.1	322.4	86.4%
July	Good	27.8°C	18.9°C	22.8	328.6	82.5%
May	Good	28.0°C	19.4°C	25.2	341.0	82.7%
April	Fair	29.4°C	18.6°C	20.6	351.0	73.2%

Ratings based on temperature comfort, rainfall, sunshine, and humidity. Ideal for digital nomads.

TEMPERATURE BY MONTH

PRECIPITATION & RAIN DAYS

SUNSHINE, UV & HUMIDITY

AIR QUALITY

🟡 Moderate

US Air Quality Index

European AQI: 20

PM2.5 7.8 µg/m³

PM10 8.1 µg/m³

Ozone 28.0 µg/m³

NO₂ 8.9 µg/m³

SO₂ 1.9 µg/m³

CO 206.0 µg/m³

UV Index 0.0

Dust 0.0 µg/m³

Measured: 3 hours ago. Source: Open-Meteo.

MONTHLY CLIMATE DATA

Month	High	Low	Mean	Feels Hi	Feels Lo	Precip	Rain Days	Sun	Daylight	UV	Humidity	Wind	Clouds
Jan	29.2°	17.1°	22.2°	30.2°	17.5°	18.4 mm	6.4	347.2 hrs	11.4 hrs	-	66.0%	12.9 km/h	27.7%
Feb	29.8°	17.0°	22.5°	30.8°	17.3°	19.6 mm	6.0	322.0 hrs	11.7 hrs	-	63.5%	13.6 km/h	26.3%
Mar	30.0°	18.3°	23.2°	32.0°	19.2°	42.1 mm	11.4	365.8 hrs	12.1 hrs	-	66.2%	12.5 km/h	39.2%
Apr	29.4°	18.6°	23.1°	32.0°	20.1°	114.7 mm	20.6	351.0 hrs	12.4 hrs	-	73.2%	11.6 km/h	58.1%
May	28.0°	19.4°	22.9°	31.7°	21.9°	201.7 mm	25.2	341.0 hrs	12.8 hrs	-	82.7%	9.6 km/h	76.2%
Jun	25.9°	19.0°	21.7°	29.9°	21.5°	422.4 mm	28.6	258.0 hrs	12.9 hrs	-	89.6%	9.1 km/h	91.2%
Jul	27.8°	18.9°	22.7°	31.7°	21.0°	198.9 mm	22.8	328.6 hrs	12.8 hrs	-	82.5%	9.8 km/h	75.6%
Aug	27.1°	18.9°	22.3°	31.4°	21.2°	271.8 mm	27.1	322.4 hrs	12.6 hrs	-	86.4%	8.8 km/h	82.5%
Sep	26.3°	18.9°	21.8°	30.7°	21.3°	332.8 mm	29.0	291.0 hrs	12.2 hrs	-	89.1%	8.4 km/h	86.8%
Oct	26.3°	18.5°	21.6°	30.5°	20.4°	216.8 mm	25.4	300.7 hrs	11.8 hrs	-	87.4%	9.1 km/h	83.9%
Nov	26.9°	17.9°	21.6°	29.6°	18.9°	110.5 mm	15.2	306.0 hrs	11.5 hrs	-	79.0%	11.1 km/h	61.6%
Dec	28.4°	17.4°	22.0°	29.6°	17.9°	27.4 mm	8.3	334.8 hrs	11.3 hrs	-	69.7%	12.7 km/h	35.6%

Based on historical averages. Source: Open-Meteo.