Climate averages 1991–2020

Biu weather
in February.

A hot, very dry month: the 4th warmest and one of the driest of the year.

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

Average high 33.6°C Daytime mean, February

Average low 18.4°C Night-time mean, February

Rainfall <1 mm Almost no rain

Daylight 12 h Sunrise to sunset, per day

February is a hot month in Biu: daytime highs average 33.6°C and nights cool to about 18.4°C. By daytime temperature it is the 4th warmest of the 12 months.

Rain is very rare: less than 1 mm falls in a typical February (one of the driest months of the year). Daylight, from sunrise to sunset, lasts about 11 h 47 min on an average February day.

The nearest other city in this atlas is Mubi (123 km away). In February its highs average 34.0°C, about as warm as Biu, with almost no rain (under 1 mm).

Among the 143 cities listed in Nigeria, Biu ranks 94th of 143 for the warmest February highs and joint 1st of 143 for the driest February (rainfall, lowest first). The mean February high of those 143 cities is 34.2°C; Biu is 0.5°C cooler than that mean.

From February to March, average highs rise by 3.1°C to 36.7°C, and monthly rainfall rises from under 1 mm to 1.0 mm.

The annual picture

February 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

Biu climate table

1991–2020

Monthly climate averages for Biu, 1991–2020
Month	Average highHigh / low	Average low	Rainfall mm/month	Rain days ≥1 mm/day	Daylight hours/dayDaylight h/day
January	30.7°C15.9°C	15.9°C	0	0.0	11.612 h
February, selected	33.6°C18.4°C	18.4°C	0	0.0	11.812 h
March	36.7°C21.7°C	21.7°C	1.0	0.3	12.112 h
April	37.1°C24.1°C	24.1°C	17	5.1	12.412 h
May	34.5°C23.9°C	23.9°C	59	12.5	12.613 h
June	31.5°C22.7°C	22.7°C	77	15.0	12.713 h
July	28.4°C21.2°C	21.2°C	117	19.9	12.713 h
August	26.6°C20.5°C	20.5°C	183	23.8	12.512 h
September	28.0°C20.8°C	20.8°C	116	20.2	12.212 h
October	30.4°C20.8°C	20.8°C	61	13.3	11.912 h
November	32.0°C18.9°C	18.9°C	0.9	0.3	11.612 h
December	30.7°C16.7°C	16.7°C	0	0.0	11.512 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

February in nearby cities

Distance from Biu

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 Biu) is explained once on the Biu year overview and on the Sources, method and limits page.