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Monthly climate in El Rosario, La Paz, El Salvador

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification El Rosario features a tropical savanna climate (Aw).Temperatures typically range between 26 °C (79 °F) and 27 °C (81 °F) through the year, but rarely can drop to 20 °C (68 °F) or can rise to as high as 33 °C (92 °F).The average annual precipitation amounts to about 1782 mm (70.2 inches) and receives 176 rainy days on the 1 mm (0.04 inches) threshold annually.El Rosario enjoys an average of 3662 hours of sunshine throughout the year, and daylight varies from 11 hours 19 minutes to 12 hours 54 minutes per day.

Monthly average temperatures in El Rosario, La Paz, El Salvador §

The warmest months in El Rosario are March, April and July, with daily mean temperatures ranging from 27 to 27 °C (81 - 81 °F) throughout the day. The coldest temperatures usually occur in January, October and December, when daily mean temperatures range from 26 to 26 °C (79 - 79 °F) throughout the day. On average each year, El Rosario experiences 328 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in El Rosario, La Paz, El Salvador.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 33°C
(91°F)		 33°C
(92°F)		 33°C
(92°F)		 33°C
(92°F)		 32°C
(90°F)		 32°C
(90°F)		 32°C
(90°F)		 32°C
(90°F)		 31°C
(88°F)		 31°C
(89°F)		 31°C
(89°F)		 32°C
(90°F)
Mean maximum 32°C
(89°F)		 32°C
(90°F)		 33°C
(91°F)		 33°C
(91°F)		 31°C
(89°F)		 30°C
(87°F)		 32°C
(89°F)		 31°C
(89°F)		 31°C
(87°F)		 30°C
(87°F)		 31°C
(88°F)		 31°C
(88°F)
Average high 30°C
(86°F)		 31°C
(87°F)		 31°C
(89°F)		 31°C
(87°F)		 29°C
(85°F)		 29°C
(85°F)		 30°C
(87°F)		 30°C
(86°F)		 29°C
(84°F)		 29°C
(84°F)		 29°C
(85°F)		 30°C
(86°F)
Daily mean 26°C
(79°F)		 26°C
(80°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(80°F)		 26°C
(80°F)		 27°C
(81°F)		 27°C
(80°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(79°F)
Average low 23°C
(73°F)		 23°C
(74°F)		 24°C
(75°F)		 24°C
(76°F)		 24°C
(76°F)		 24°C
(76°F)		 25°C
(76°F)		 24°C
(76°F)		 24°C
(75°F)		 24°C
(75°F)		 24°C
(75°F)		 23°C
(73°F)
Mean minimum 21°C
(69°F)		 21°C
(70°F)		 22°C
(72°F)		 23°C
(74°F)		 23°C
(74°F)		 23°C
(74°F)		 23°C
(74°F)		 23°C
(74°F)		 23°C
(73°F)		 23°C
(73°F)		 22°C
(73°F)		 21°C
(70°F)
Minimum 20°C
(68°F)		 20°C
(68°F)		 21°C
(70°F)		 23°C
(73°F)		 23°C
(74°F)		 23°C
(73°F)		 23°C
(73°F)		 23°C
(73°F)		 23°C
(73°F)		 23°C
(73°F)		 21°C
(71°F)		 20°C
(68°F)

Compare climate in El Rosario with other places

Compare temperature, precipitation, sunshine, UV index in El Rosario, La Paz, El Salvador with other places around the world.

Monthly average precipitation in El Rosario, La Paz, El Salvador §

El Rosario usually has the most precipitation in June, September and October, with an average of 27 rainy days and 318 mm (12.5 inches) of precipitation per month.The driest months in El Rosario are January, February and December. On average, 5 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in El Rosario, La Paz, El Salvador.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 3 (0.1) 5 (0.2) 7 (0.3) 45 (1.8) 287 (11.3) 316 (12.4) 145 (5.7) 256 (10.1) 290 (11.4) 349 (13.7) 74 (2.9) 7 (0.3)
Average precipitation days (≥ 1 mm) 0 0 1 13 26 26 18 24 28 28 11 1

Monthly sunshine hours in El Rosario, La Paz, El Salvador §

The sunniest months in El Rosario are March, July and December, when the sun shines an average of 10 hours 33 minutes a day.Least sunny months in El Rosario: January, June and October receive an average of 9 hours 5 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in El Rosario, La Paz, El Salvador.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 262 292 327 318 313 284 328 313 298 289 308 325
Mean daily daylight hours 11h 24m 11h 41m 12h 3m 12h 25m 12h 44m 12h 54m 12h 48m 12h 32m 12h 10m 11h 48m 11h 29m 11h 19m

Solar UV radiation in El Rosario, La Paz, El Salvador §

El Rosario experiences the highest level of ultraviolet (UV) radiation in March, April and May, when the maximum UV index can reach values of 14 - 14, which corresponds to the Extreme category of sun exposure.January, November and December are in the Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 11. For more detailed information, check out our hourly El Rosario UV Index data.

Average daily maximum UV levels by month for El Rosario, La Paz, El Salvador.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 11 12 14 14 14 14 13 13 13 13 10 9