Yearly weather

Calculations are based on the last 8 years of historical weather data.

Weather Score #

Heat Seeker Score is a composite score designed for those who crave hot, sunny weather with minimal rainfall. It prioritizes high temperatures and abundant sunshine.

Perfect for sun worshippers, beach lovers, and those seeking warm, dry climates for outdoor activities and relaxation.

Formula optimized for hot weather enthusiasts who prefer temperatures above 25°C (77°F) with maximum sun exposure and minimal precipitation.

Key factors in the calculation:

High temperatures: Favors locations with warm to hot daily highs
Abundant sunshine: Rewards areas with maximum daylight hours
Low precipitation: Penalizes frequent rain and wet conditions
Warm nights: Considers comfortable evening temperatures

Temperatures #

Both San Salvador and Santa Ana have comfortable temperatures throughout the year.
Santa Ana experiences discomfort due to high temperatures (above 30°C) from January to May.
San Salvador also sees temperatures above 30°C during the same period, with slightly warmer minimum temperatures.
The maximum temperatures in March are the highest, reaching 33.2°C in Santa Ana and 33.5°C in San Salvador.

Maximum Temperatures

Period	San Salvador	Santa Ana
Jan	31.5°C	30.2°C
Feb	32.7°C	31.9°C
Mar	33.6°C	33.3°C
Apr	32.8°C	33.2°C
May	31.1°C	31.5°C
Jun	29.1°C	28.6°C
Jul	30.8°C	29.9°C
Aug	30.1°C	29.7°C
Sep	29.4°C	28.8°C
Oct	28.6°C	27.8°C
Nov	29.3°C	28.1°C
Dec	30.6°C	29.2°C
Average	30.8°C	30.2°C

Minimum Temperatures

Period	San Salvador	Santa Ana
Jan	18.8°C	17.2°C
Feb	19.3°C	17.8°C
Mar	20.7°C	18.9°C
Apr	22.1°C	20.7°C
May	22.1°C	21.0°C
Jun	21.1°C	20.0°C
Jul	20.9°C	19.7°C
Aug	20.9°C	19.8°C
Sep	20.8°C	19.8°C
Oct	20.3°C	19.3°C
Nov	19.5°C	18.3°C
Dec	18.8°C	17.4°C
Average	20.4°C	19.2°C

Maximum/minimum temperature averages are computed by averaging the max/min temperature of each day for a given period.

Conditions #

San Salvador and Santa Ana display similar trends in total sun hours and precipitation, though San Salvador generally experiences slightly higher sun hours throughout the months compared to Santa Ana.
Notably, both cities endure significant rainfall from May to October, with San Salvador experiencing particularly dramatic increases in precipitation during the rainy season, especially in June and September.

Sunny Weather

Period	San Salvador	Santa Ana
Jan	9.2 hours/day	8.7 hours/day
Feb	9.8 hours/day	9.4 hours/day
Mar	9.4 hours/day	9.0 hours/day
Apr	7.0 hours/day	6.3 hours/day
May	4.1 hours/day	3.4 hours/day
Jun	2.8 hours/day	2.1 hours/day
Jul	5.5 hours/day	5.0 hours/day
Aug	4.7 hours/day	3.7 hours/day
Sep	3.0 hours/day	2.3 hours/day
Oct	2.8 hours/day	2.2 hours/day
Nov	6.6 hours/day	5.6 hours/day
Dec	9.3 hours/day	8.6 hours/day
Average	6.2 hours/day	5.5 hours/day

Sun hours are computed from the number of hours of direct sunlight. The length of the day can affect these measurements; for example, northern cities have longer days in summer.

Precipitation Levels

Period	San Salvador	Santa Ana
Jan	0.0mm	0.1mm
Feb	0.1mm	0.1mm
Mar	0.5mm	0.6mm
Apr	1.9mm	2.1mm
May	7.1mm	8.1mm
Jun	13.7mm	12.0mm
Jul	5.8mm	4.9mm
Aug	7.9mm	6.8mm
Sep	11.0mm	11.0mm
Oct	8.8mm	8.0mm
Nov	2.2mm	1.8mm
Dec	0.2mm	0.2mm
Average	4.9mm	4.6mm

Average amount of precipitation that falls in a form of a rain, snow, sleet or hail.

Wind Speed

Period	San Salvador	Santa Ana
Jan	10.5km/h	11.9km/h
Feb	10.6km/h	11.4km/h
Mar	11.5km/h	11.7km/h
Apr	11.2km/h	9.9km/h
May	9.3km/h	7.9km/h
Jun	7.1km/h	6.3km/h
Jul	6.7km/h	7.5km/h
Aug	6.7km/h	6.6km/h
Sep	6.8km/h	5.8km/h
Oct	6.8km/h	6.5km/h
Nov	7.9km/h	8.9km/h
Dec	9.4km/h	10.7km/h
Average	8.7km/h	8.8km/h

Humidity

Period	San Salvador	Santa Ana
Jan	64.8%	68.1%
Feb	61.7%	64.5%
Mar	60.8%	62.4%
Apr	64.5%	64.4%
May	73.9%	74.7%
Jun	82.5%	84.2%
Jul	78.5%	80.6%
Aug	81.0%	81.8%
Sep	84.0%	85.3%
Oct	85.0%	86.1%
Nov	78.6%	79.9%
Dec	69.7%	72.2%
Average	73.8%	75.4%

Daylight Hours #

San Salvador and Santa Ana have very similar daylight patterns throughout the year.
Sunrise and sunset times, as well as day length, are almost identical between the two cities.
Santa Ana sees slightly earlier sunrise and later sunset but the differences in time are negligible.
The longest and shortest days occur in the same months in both cities.

Sunrise Time

Sunrise times are output in the local timezone of each place.

Sunset Time

Period	San Salvador	Santa Ana
Jan	17:49	17:50
Feb	18:02	18:03
Mar	18:07	18:08
Apr	18:10	18:12
May	18:16	18:18
Jun	18:25	18:27
Jul	18:28	18:29
Aug	18:17	18:19
Sep	17:58	17:59
Oct	17:37	17:38
Nov	17:27	17:28
Dec	17:33	17:34
Average	18:00	18:00

Sunset times are output in the local timezone of each place.

Useful Day Length

Period	San Salvador	Santa Ana
Jan	10:49 hours	10:50 hours
Feb	11:02 hours	11:03 hours
Mar	11:07 hours	11:08 hours
Apr	11:10 hours	11:12 hours
May	11:16 hours	11:18 hours
Jun	11:25 hours	11:27 hours
Jul	11:28 hours	11:29 hours
Aug	11:17 hours	11:19 hours
Sep	10:58 hours	10:59 hours
Oct	10:37 hours	10:38 hours
Nov	10:27 hours	10:28 hours
Dec	10:33 hours	10:34 hours
Average	11:00 hours	11:00 hours

Discards daylight hours before 7 AM. In places that are located to the west of the timezone, the sun rises and sets later compared to the cities that are located to the east. This means that the useful day length is longer in the cities located to the west of the time zone.

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	San Salvador SV	Santa Ana SV
Today Thu Jan 22
Fri Jan 23
Sat Jan 24
Sun Jan 25
Mon Jan 26
Tue Jan 27
Wed Jan 28

	Today Thu Jan 22	Fri Jan 23	Sat Jan 24	Sun Jan 25	Mon Jan 26	Tue Jan 27	Wed Jan 28	Thu Jan 29	Fri Jan 30	Sat Jan 31	Sun Feb 01	Mon Feb 02	Tue Feb 03	Wed Feb 04
San Salvador SV
Santa Ana SV

Period	San Salvador	Santa Ana
Jan	6:23	6:25
Feb	6:19	6:21
Mar	6:04	6:05
Apr	5:44	5:45
May	5:31	5:32
Jun	5:30	5:31
Jul	5:38	5:38
Aug	5:44	5:45
Sep	5:46	5:47
Oct	5:49	5:50
Nov	5:57	5:59
Dec	6:13	6:14
Average	5:54	5:54

Weather in El Salvador

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Daily Forecast