Situbondo, Indonesia climate

Aw Tropical savanna (dry winter)

Situbondo has a remarkably steady tropical climate (Tropical savanna (dry winter), Köppen Aw). The hottest month is November with an average daily high near 34°C, while the coldest is August averaging around 22°C at night. Precipitation totals about 1430 mm a year and is strongly seasonal — February alone averages 308 mm while August barely receives 1 mm.

☀️ All year

Hot

Daytime highs near 34°C most of the year.

🌙 Nights

Stays warm

Even the coolest nights stay near 22°C.

🌧️ Rain

Wet

About 1430 mm of rain a year.

Wettest in February

⛅ 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

Hours of sunshine per day

Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)

Situbondo climate normals (1991–2020)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high (°C)	32	32	32	32	32	32	31	31	33	34	34	33
Avg temp (°C)	28	28	28	28	28	28	27	27	28	29	29	29
Avg low (°C)	24	24	24	25	24	24	23	22	23	24	25	24
Precipitation (mm)	295	308	229	135	72	48	20	1	3	37	90	191

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Avg high (°C)	32	32	32	32	32	32
Avg temp (°C)	28	28	28	28	28	28
Avg low (°C)	24	24	24	25	24	24
Precipitation (mm)	295	308	229	135	72	48

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Avg high (°C)	31	31	33	34	34	33
Avg temp (°C)	27	27	28	29	29	29
Avg low (°C)	23	22	23	24	25	24
Precipitation (mm)	20	1	3	37	90	191

Sky & atmosphere

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cloud cover (%)	86	86	79	72	55	49	43	38	38	56	75	86
Relative humidity (%)	88	89	88	86	84	80	72	64	58	60	71	83
Wind speed (m/s)	1.7	1.7	1.3	1.3	1.5	1.6	1.9	2.1	2.1	1.9	1.4	1.5

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Cloud cover (%)	86	86	79	72	55	49
Relative humidity (%)	88	89	88	86	84	80
Wind speed (m/s)	1.7	1.7	1.3	1.3	1.5	1.6

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Cloud cover (%)	43	38	38	56	75	86
Relative humidity (%)	72	64	58	60	71	83
Wind speed (m/s)	1.9	2.1	2.1	1.9	1.4	1.5

Methodology & sources

Temperature & precipitation — 1991–2020 normals computed from 29 years of daily observations at Surabaya Juanda, a weather station, about 140 km from the city centre. The underlying daily records come from NOAA's global station network.

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 →