Puerto Maldonado Weather in December
Average highs run from 30°C on December 1 to 29°C on December 31, and lows from 23°C to 23°C. Normal precipitation for the month is 306 mm over about 22 wet days.
December day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
December at a glance
- Average high
- 29°C
- Average low
- 23°C
- Precipitation
- 306 mm
- Record high
- 40°CDec 9, 1979
- Record low
- 16°CDec 21, 1981
- Daylight
- 12 h 48 min to 12 h 52 min
- Cloud cover
- 82%
- Humidity
- 87%
- Dew point
- 23°C
- Wind
- 2.9 km/h
Every day of the month
A wet day has at least 1 mm of precipitation in the reanalysis.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Dec 1 | 30°C | 23°C | 35°C 1965 | 18°C 1980 | 66% |
| Dec 2 | 30°C | 23°C | 36°C 1984 | 20°C 2015 | 66% |
| Dec 3 | 30°C | 23°C | 35°C 2024 | 17°C 1974 | 67% |
| Dec 4 | 30°C | 23°C | 36°C 1980 | 18°C 1964 | 68% |
| Dec 5 | 30°C | 23°C | 34°C 1976 | 19°C 1964 | 68% |
| Dec 6 | 30°C | 23°C | 37°C 1980 | 18°C 2008 | 69% |
| Dec 7 | 30°C | 23°C | 36°C 1979 | 17°C 1968 | 69% |
| Dec 8 | 30°C | 23°C | 38°C 1979 | 19°C 1977 | 70% |
| Dec 9 | 30°C | 23°C | 40°C 1979 | 18°C 1973 | 70% |
| Dec 10 | 30°C | 23°C | 36°C 1974 | 19°C 1977 | 69% |
| Dec 11 | 30°C | 23°C | 34°C 2017 | 19°C 1974 | 68% |
| Dec 12 | 29°C | 23°C | 35°C 1963 | 20°C 1967 | 69% |
| Dec 13 | 29°C | 23°C | 36°C 1983 | 20°C 1978 | 69% |
| Dec 14 | 29°C | 23°C | 35°C 1963 | 19°C 1977 | 68% |
| Dec 15 | 29°C | 23°C | 35°C 1975 | 18°C 2010 | 69% |
| Dec 16 | 29°C | 23°C | 35°C 1992 | 18°C 1964 | 68% |
| Dec 17 | 29°C | 23°C | 35°C 1996 | 17°C 1979 | 68% |
| Dec 18 | 29°C | 23°C | 36°C 1996 | 20°C 1978 | 68% |
| Dec 19 | 29°C | 23°C | 36°C 1969 | 17°C 1969 | 69% |
| Dec 20 | 29°C | 23°C | 36°C 1996 | 20°C 1974 | 70% |
| Dec 21 | 29°C | 23°C | 33°C 1991 | 16°C 1981 | 70% |
| Dec 22 | 29°C | 23°C | 34°C 1987 | 18°C 1963 | 70% |
| Dec 23 | 29°C | 23°C | 35°C 1978 | 17°C 1967 | 71% |
| Dec 24 | 29°C | 23°C | 35°C 1963 | 19°C 1979 | 72% |
| Dec 25 | 29°C | 23°C | 33°C 1975 | 20°C 1979 | 73% |
| Dec 26 | 29°C | 23°C | 35°C 1963 | 17°C 1978 | 75% |
| Dec 27 | 29°C | 23°C | 35°C 1995 | 20°C 1981 | 75% |
| Dec 28 | 29°C | 23°C | 35°C 1987 | 18°C 1968 | 75% |
| Dec 29 | 29°C | 23°C | 36°C 1980 | 17°C 1964 | 76% |
| Dec 30 | 29°C | 23°C | 34°C 1977 | 17°C 1964 | 76% |
| Dec 31 | 29°C | 23°C | 37°C 1980 | 20°C 1964 | 76% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT-5).
- December 1
- sunrise 5:02 AM, sunset 5:50 PM
- December 31
- sunrise 5:14 AM, sunset 6:06 PM
Other months
Sources
Records: NOAA GHCN-Daily, station PEM00084658, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-26. Sun and moon: computed with the NOAA solar equations and Meeus.