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Monthly climate in Pelejo, San Martín, Peru

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Pelejo features a tropical rainforest climate (Af).Temperatures typically range between 26 °C (78 °F) and 27 °C (81 °F) through the year, but rarely can drop to 17 °C (63 °F) or can rise to as high as 37 °C (99 °F).The average annual precipitation amounts to about 2422 mm (95.3 inches) and receives 238 rainy days on the 1 mm (0.04 inches) threshold annually.Pelejo enjoys an average of 3286 hours of sunshine throughout the year, and daylight varies from 11 hours 45 minutes to 12 hours 27 minutes per day.

Monthly average temperatures in Pelejo, San Martín, Peru §

The warmest months in Pelejo are September, October and November, with daily mean temperatures ranging from 27 to 27 °C (81 - 81 °F) throughout the day. The coldest temperatures usually occur in May, June and July, when daily mean temperatures range from 26 to 26 °C (78 - 79 °F) throughout the day. On average each year, Pelejo 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 Pelejo, San Martín, Peru.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 35°C
(95°F)		 36°C
(97°F)		 35°C
(95°F)		 35°C
(95°F)		 34°C
(94°F)		 34°C
(94°F)		 34°C
(94°F)		 36°C
(97°F)		 36°C
(98°F)		 37°C
(99°F)		 37°C
(99°F)		 35°C
(96°F)
Mean maximum 34°C
(94°F)		 34°C
(94°F)		 34°C
(93°F)		 34°C
(94°F)		 34°C
(93°F)		 33°C
(91°F)		 34°C
(93°F)		 35°C
(96°F)		 35°C
(96°F)		 36°C
(97°F)		 35°C
(95°F)		 34°C
(94°F)
Average high 31°C
(88°F)		 31°C
(88°F)		 31°C
(87°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(87°F)		 31°C
(88°F)		 32°C
(90°F)		 32°C
(90°F)		 32°C
(90°F)		 32°C
(89°F)		 31°C
(88°F)
Daily mean 27°C
(80°F)		 27°C
(80°F)		 26°C
(80°F)		 26°C
(80°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(78°F)		 27°C
(80°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(80°F)
Average low 23°C
(74°F)		 23°C
(74°F)		 23°C
(74°F)		 23°C
(73°F)		 22°C
(73°F)		 22°C
(72°F)		 21°C
(71°F)		 22°C
(72°F)		 23°C
(74°F)		 23°C
(74°F)		 23°C
(74°F)		 23°C
(74°F)
Mean minimum 22°C
(71°F)		 22°C
(72°F)		 21°C
(71°F)		 21°C
(70°F)		 21°C
(69°F)		 20°C
(69°F)		 18°C
(65°F)		 19°C
(66°F)		 21°C
(71°F)		 21°C
(71°F)		 22°C
(71°F)		 22°C
(72°F)
Minimum 21°C
(71°F)		 21°C
(71°F)		 20°C
(69°F)		 21°C
(69°F)		 20°C
(68°F)		 18°C
(65°F)		 17°C
(63°F)		 17°C
(63°F)		 20°C
(69°F)		 20°C
(68°F)		 21°C
(70°F)		 21°C
(71°F)

Compare climate in Pelejo with other places

Compare temperature, precipitation, sunshine, UV index in Pelejo, San Martín, Peru with other places around the world.

Monthly average precipitation in Pelejo, San Martín, Peru §

Pelejo usually has the most precipitation in March, April and November, with an average of 25 rainy days and 295 mm (11.6 inches) of precipitation per month.The driest months in Pelejo are July, August and September. On average, 92 mm (3.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Pelejo, San Martín, Peru.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) 244 (9.6) 230 (9.1) 341 (13.4) 286 (11.2) 211 (8.3) 125 (4.9) 84 (3.3) 83 (3.3) 109 (4.3) 197 (7.8) 259 (10.2) 253 (10.0)
Average precipitation days (≥ 1 mm) 21 22 29 23 21 16 13 9 15 19 24 26

Monthly sunshine hours in Pelejo, San Martín, Peru §

The sunniest months in Pelejo are July, August and September, when the sun shines an average of 10 hours 5 minutes a day.Least sunny months in Pelejo: January, February and November receive an average of 7 hours 55 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Pelejo, San Martín, Peru.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 218 246 248 257 288 280 315 317 294 283 247 287
Mean daily daylight hours 12h 25m 12h 17m 12h 6m 11h 56m 11h 48m 11h 45m 11h 47m 11h 54m 12h 3m 12h 13m 12h 23m 12h 27m

Solar UV radiation in Pelejo, San Martín, Peru §

Pelejo experiences the highest level of ultraviolet (UV) radiation in January, March and April, when the maximum UV index can reach values of 15 - 17, 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 13. For more detailed information, check out our hourly Pelejo UV Index data.

Average daily maximum UV levels by month for Pelejo, San Martín, Peru.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) 15 15 17 16 13 11 11 13 14 14 14 13