Warm
Average highs sit around 27°C, giving warm days by monthly-average standards.
December verdict
Mixed for holiday weather
Average highs sit around 27°C, giving warm days by monthly-average standards. Sunshine averages 3.5h per day, so this is not one of the brighter months. Rainfall averages 222mm, so showers are a real planning factor.
Monthly averages
Temp
27°C
Rain
222mm
Sun
3.5h
Weather score
43
Mixed
Warm
Average highs sit around 27°C, giving warm days by monthly-average standards.
Wet
Rainfall averages 222mm, so showers are a real planning factor.
Limited sun
Sunshine averages 3.5h per day, so this is not one of the brighter months.
Map
Compare Sumaco Napo-Galeras National Park, Ecuador with nearby places by weather score, rain, sun, temperature, and swim conditions.
December27°C average high
December is close to Sumaco Napo-Galeras National Park's usual daytime heat, with little temperature swing across the year.
Warmest monthsAll year
Daytime heat stays consistently warm through the year.
December222mm average rain
December sits on the drier side of Sumaco Napo-Galeras National Park's year, which helps with sightseeing and transfers.
Driest monthsJanuary to February, August to September, and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
December3.5 hours average sun
December is close to Sumaco Napo-Galeras National Park's usual sunshine level, with limited seasonal swing across the year.
Brightest monthsJanuary and August to December
This stretch has the strongest sunshine in the monthly averages.
December43 weather score
December scores above Sumaco Napo-Galeras National Park's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJanuary to February and August to December
These months have the strongest weather score in the monthly averages.