Climate averages 1991–2020

Brest weather
in March.

A cold, moderately wet month: the 8th warmest and the 5th driest of the year.

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

Average high 6.1°C Daytime mean, March
Average low -1.7°C Night-time mean, March
Rainfall 41 mm 10 days with ≥1 mm
Daylight 12 h Sunrise to sunset, per day
Every month in Brest · average highYear overview

March is a cold month in Brest: daytime highs average 6.1°C and nights cool to about -1.7°C. By daytime temperature it is the 8th warmest of the 12 months.

Expect about 41 mm of rain on roughly 10 days, which makes March a moderately wet month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 50 min on an average March day.

The nearest other city in this atlas is Siedlce (98 km away). In March its highs average 6.1°C, about as warm as Brest, with 42 mm of rain.

Among the 18 cities listed in Belarus, Brest ranks 1st of 18 for the warmest March highs and joint 16th of 18 for the driest March (rainfall, lowest first). The mean March high of those 18 cities is 3.9°C; Brest is 2.1°C warmer than that mean.

From March to April, average highs rise by 7.1°C to 13.2°C, and monthly rainfall rises from 41 mm to 47 mm.

The annual picture

March in context

30-year average
Average highAverage low°C
Average daily high and low temperatures by month The same values are available in the monthly table below. Lines show mean daily maxima and minima, not a forecast interval. -10-5051015202530 JanFebMarAprMayJunJulAugSepOctNovDec

Monthly precipitation

Average total · mm
Average monthly precipitation totalsEach bar is a mean monthly total over 1991–2020. Full numbers are in the table. JanFebMarAprMayJunJulAugSepOctNovDec 1000

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

Every month, side by side

Brest climate table

1991–2020
Monthly climate averages for Brest, 1991–2020
MonthAverage highHigh / lowAverage lowPrecipitation mm/monthWet days ≥1 mm/dayDaylight hours/dayDay­light h/day
January -0.4°C-5.0°C-5.0°C359.08.38 h
February 1.0°C-4.5°C-4.5°C359.69.910 h
March, selected 6.1°C-1.7°C-1.7°C4110.011.812 h
April 13.2°C3.5°C3.5°C4710.013.914 h
May 18.7°C9.0°C9.0°C7312.415.716 h
June 22.0°C12.7°C12.7°C7112.216.717 h
July 24.1°C15.0°C15.0°C8413.016.216 h
August 23.6°C14.4°C14.4°C6510.114.715 h
September 18.1°C10.2°C10.2°C609.512.713 h
October 11.8°C5.3°C5.3°C459.310.711 h
November 5.6°C1.2°C1.2°C399.08.99 h
December 0.9°C-3.2°C-3.2°C409.67.88 h

Precipitation (rain or snow, as water) is the average of the 30 separate monthly totals. A wet 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

March in nearby cities

Distance from Brest

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