Climate averages 1991–2020

Betim weather
in January.

A warm, very wet month: the 4th warmest and the 11th driest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 27.0°C Daytime mean, January

Average low 18.7°C Night-time mean, January

Rainfall 233 mm 18 days with ≥1 mm

Daylight 13 h Sunrise to sunset, per day

January is a warm month in Betim: daytime highs average 27.0°C and nights cool to about 18.7°C. By daytime temperature it is the 4th warmest of the 12 months.

Expect about 233 mm of rain on roughly 18 days, which makes January a very wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 11 min on an average January day.

The nearest other city in this atlas is Contagem (16 km away). In January its highs average 26.3°C, 0.7°C cooler than Betim, with 218 mm of rain.

Among the 448 cities listed in Brazil, Betim ranks joint 349th of 448 for the warmest January highs and joint 256th of 448 for the driest January (rainfall, lowest first). The mean January high of those 448 cities is 28.5°C; Betim is 1.5°C cooler than that mean.

From January to February, average highs rise by 0.6°C to 27.5°C, and monthly rainfall falls from 233 mm to 133 mm.

The annual picture

January in context

30-year average

Average highAverage low°C

Monthly rainfall

Average total · mm

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Betim climate table

1991–2020

Monthly climate averages for Betim, 1991–2020
Month	Average highHigh / low	Average low	Rainfall mm/month	Rain days ≥1 mm/day	Daylight hours/dayDaylight h/day
January, selected	27.0°C18.7°C	18.7°C	233	18.3	13.213 h
February	27.5°C18.5°C	18.5°C	133	13.1	12.813 h
March	26.7°C18.1°C	18.1°C	156	16.3	12.212 h
April	25.8°C16.5°C	16.5°C	62	9.3	11.712 h
May	24.1°C13.8°C	13.8°C	37	5.1	11.211 h
June	23.5°C12.3°C	12.3°C	11	1.9	10.911 h
July	23.8°C11.9°C	11.9°C	5.6	0.9	11.011 h
August	25.5°C12.7°C	12.7°C	12	2.2	11.411 h
September	27.1°C15.1°C	15.1°C	56	6.9	12.012 h
October	27.6°C17.2°C	17.2°C	95	11.9	12.513 h
November	26.2°C17.8°C	17.8°C	205	18.5	13.013 h
December	26.4°C18.5°C	18.5°C	272	22.0	13.313 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

January in nearby cities

Distance from Betim

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Betim) is explained once on the Betim year overview and on the Sources, method and limits page.