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Monthly climate in Santa Rosa, Ecuador

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Santa Rosa features a tropical savanna climate (Aw). Temperatures typically range between 22 °C (73 °F) and 26 °C (79 °F) through the year, but rarely can drop to 17 °C (63 °F) or can rise to as high as 32 °C (90 °F). The average annual precipitation amounts to about 2100 mm (82.7 inches) and receives 255 rainy days on the 1 mm (0.04 inches) threshold annually. Santa Rosa enjoys an average of 3435 hours of sunshine throughout the year, and daylight varies from 11 hours 55 minutes to 12 hours 18 minutes per day.

Monthly average temperatures in Santa Rosa, Ecuador

The warmest months in Santa Rosa are February, March and April, with daily mean temperatures ranging from 26 to 26 °C (79 - 79 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 22 to 23 °C (73 - 74 °F) throughout the day. On average each year, Santa Rosa experiences 323 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 Santa Rosa. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum32°C
(90°F)		32°C
(90°F)		32°C
(89°F)		32°C
(90°F)		32°C
(89°F)		31°C
(87°F)		29°C
(85°F)		29°C
(85°F)		30°C
(86°F)		31°C
(88°F)		31°C
(88°F)		31°C
(88°F)
Mean maximum31°C
(89°F)		31°C
(88°F)		31°C
(88°F)		31°C
(89°F)		31°C
(88°F)		30°C
(85°F)		29°C
(84°F)		28°C
(83°F)		29°C
(84°F)		30°C
(86°F)		30°C
(86°F)		31°C
(88°F)
Average high29°C
(85°F)		29°C
(85°F)		29°C
(85°F)		30°C
(85°F)		29°C
(84°F)		28°C
(82°F)		26°C
(80°F)		26°C
(79°F)		27°C
(81°F)		28°C
(82°F)		28°C
(83°F)		29°C
(84°F)
Daily mean25°C
(78°F)		26°C
(79°F)		26°C
(79°F)		26°C
(79°F)		25°C
(77°F)		24°C
(75°F)		23°C
(73°F)		22°C
(73°F)		23°C
(74°F)		23°C
(74°F)		24°C
(75°F)		25°C
(77°F)
Average low23°C
(73°F)		23°C
(74°F)		23°C
(74°F)		23°C
(73°F)		22°C
(72°F)		21°C
(70°F)		20°C
(68°F)		19°C
(67°F)		19°C
(67°F)		20°C
(68°F)		20°C
(69°F)		22°C
(71°F)
Mean minimum21°C
(71°F)		22°C
(72°F)		22°C
(72°F)		21°C
(71°F)		20°C
(69°F)		20°C
(68°F)		18°C
(65°F)		18°C
(64°F)		18°C
(65°F)		19°C
(66°F)		19°C
(67°F)		20°C
(69°F)
Minimum21°C
(70°F)		21°C
(70°F)		21°C
(70°F)		20°C
(69°F)		20°C
(68°F)		19°C
(66°F)		18°C
(64°F)		17°C
(64°F)		17°C
(63°F)		18°C
(65°F)		18°C
(64°F)		19°C
(67°F)

Compare climate in Santa Rosa with other places

Compare temperature, precipitation, sunshine, UV index in Santa Rosa, Ecuador with other places around the world.

Monthly average precipitation in Santa Rosa, Ecuador

Santa Rosa usually has the most precipitation in February, March and April, with an average of 27 rainy days and 400 mm (15.7 inches) of precipitation per month. The driest months in Santa Rosa are August, September and November. On average, 42 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Santa Rosa. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)230 (9.1)370 (14.6)573 (22.6)257 (10.1)207 (8.1)79 (3.1)65 (2.6)35 (1.4)32 (1.3)66 (2.6)57 (2.2)129 (5.1)
Average precipitation days (≥ 1 mm)24272927272223129151624

Monthly sunshine hours in Santa Rosa, Ecuador

The sunniest months in Santa Rosa are July, August and September, when the sun shines an average of 10 hours 34 minutes a day. Least sunny months in Santa Rosa: January, February and March receive an average of 7 hours 53 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Santa Rosa. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours228240249272290298325328318303290289
Mean daily daylight hours12h 16m12h 12m12h 6m12h 0m11h 56m11h 55m11h 55m11h 59m12h 4m12h 10m12h 15m12h 18m

Solar UV radiation in Santa Rosa, Ecuador

Santa Rosa experiences the highest level of ultraviolet (UV) radiation in February, March and April, when the maximum UV index can reach values of 15 - 16, which corresponds to the Extreme category of sun exposure. June, July and December are in the Extreme exposure category. In these months, the maximum values of the UV index do not exceed 12. For more detailed information, check out our hourly Santa Rosa UV Index data.

Average daily maximum UV levels by month for Santa Rosa. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141516151311111214141312