Cobija, Bolivia climate

Aw Tropical savanna (dry winter)

Cobija has a remarkably steady tropical climate (Tropical savanna (dry winter), Köppen Aw). The hottest month is October with an average daily high near 33°C, while the coldest is July averaging around 17°C at night. Precipitation totals about 1719 mm a year and is strongly seasonal — January alone averages 263 mm while July barely receives 19 mm.

☀️ All year

Hot

Daytime highs near 33°C most of the year.

🌙 Nights

Stays warm

Even the coolest nights stay near 17°C.

🌧️ Rain

Very wet

About 1719 mm of rain a year.

Wettest in January

⛅ 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)

Cobija climate normals (1991–2020)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high (°C)	31	31	31	31	30	30	31	33	33	33	32	31
Avg temp (°C)	26	26	26	26	25	24	24	26	27	27	27	27
Avg low (°C)	22	22	22	21	20	19	17	19	20	22	22	22
Precipitation (mm)	263	261	233	148	84	27	19	37	82	148	194	221

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Avg high (°C)	31	31	31	31	30	30
Avg temp (°C)	26	26	26	26	25	24
Avg low (°C)	22	22	22	21	20	19
Precipitation (mm)	263	261	233	148	84	27

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Avg high (°C)	31	33	33	33	32	31
Avg temp (°C)	24	26	27	27	27	27
Avg low (°C)	17	19	20	22	22	22
Precipitation (mm)	19	37	82	148	194	221

Sky & atmosphere

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cloud cover (%)	85	85	82	72	62	49	42	44	59	75	79	82
Relative humidity (%)	90	92	92	91	89	84	73	63	64	71	81	86
Wind speed (km/h)	0.1	0.2	0.3	0.3	0.3	0.4	0.3	0.3	0.1	0.1	0.1	0.1

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Cloud cover (%)	85	85	82	72	62	49
Relative humidity (%)	90	92	92	91	89	84
Wind speed (km/h)	0.1	0.2	0.3	0.3	0.3	0.4

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Cloud cover (%)	42	44	59	75	79	82
Relative humidity (%)	73	63	64	71	81	86
Wind speed (km/h)	0.3	0.3	0.1	0.1	0.1	0.1

Methodology & sources

Temperature & precipitation — 1991–2020 normals computed from 29 years of daily observations at Heroes Del Acre / Cap AV Civ Anibal Arab Fadul Intl, a weather station, about 2 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 →