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Gorontalo, Indonesia climate

Af Tropical rainforest

Gorontalo has a remarkably steady tropical climate (Tropical rainforest, Köppen Af). The hottest month is October with an average daily high near 29°C, while the coldest is July averaging around 24°C at night. Around 2830 mm of precipitation falls each year, peaking in April (338 mm) and easing off in August (112 mm).

☀️ All year
Warm
Daytime highs near 29°C most of the year.
About 4 days a year above 32 °C
🌙 Nights
Stays warm
Even the coolest nights stay near 24°C.
🌧️ Rain
Very wet
About 2830 mm of rain a year.
Wettest in April
Sky & trend
Often cloudy
Cloudy skies much of the year.

Temperature & precipitation

Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figures TEMPERATURE °C 20°30°40° PRECIPITATION (mm) 0170340 JanAprJulOct

Hours of sunshine per day

Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER) 0h2h3h4h6h J: ~2.7 hours of sun/dayF: ~3.0 hours of sun/dayM: ~3.5 hours of sun/dayA: ~3.9 hours of sun/dayM: ~4.3 hours of sun/dayJ: ~3.4 hours of sun/dayJ: ~3.7 hours of sun/dayA: ~4.4 hours of sun/dayS: ~4.9 hours of sun/dayO: ~4.6 hours of sun/dayN: ~3.7 hours of sun/dayD: ~3.0 hours of sun/day JFMAMJJASOND Sun hours per day (est.)

Gorontalo climate normals (1991–2020)

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)282829292828272728292928
Avg temp (°C)262627272726252526272726
Avg low (°C)242424252524242324252525
Precipitation (mm)241203274338296248175112130212305295
Jan – JunJanFebMarAprMayJun
Avg high (°C)282829292828
Avg temp (°C)262627272726
Avg low (°C)242424252524
Precipitation (mm)241203274338296248
Jul – DecJulAugSepOctNovDec
Avg high (°C)272728292928
Avg temp (°C)252526272726
Avg low (°C)242324252525
Precipitation (mm)175112130212305295

How often — frequency of weather events

JanFebMarAprMayJunJulAugSepOctNovDec
Days with high ≥ 32°C (days)0.00.510.80.00.70.20.1
Jan – JunJanFebMarAprMayJun
Days with high ≥ 32°C (days)0.00.510.80.0
Jul – DecJulAugSepOctNovDec
Days with high ≥ 32°C (days)0.70.20.1

Sky & atmosphere

JanFebMarAprMayJunJulAugSepOctNovDec
Cloud cover (%)777571686472706359626975
Relative humidity (%)828280818385858379767982
Wind speed (m/s)2.62.82.41.82.12.73.43.83.22.41.72.1
Jan – JunJanFebMarAprMayJun
Cloud cover (%)777571686472
Relative humidity (%)828280818385
Wind speed (m/s)2.62.82.41.82.12.7
Jul – DecJulAugSepOctNovDec
Cloud cover (%)706359626975
Relative humidity (%)858379767982
Wind speed (m/s)3.43.83.22.41.72.1
Methodology & sources

Temperature & precipitation — modelled for this location from ERA5-Land reanalysis, a ~9 km global grid, because no long-record weather station is close enough to use.

Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.

How we build these numbers →