Climate averages 1991–2020

The Bronx weather
in March.

A cool, wet month: the 9th warmest and the wettest of the year.

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

Average high 8.7°C Daytime mean, March
Average low -0.7°C Night-time mean, March
Rainfall 107 mm 10 days with ≥1 mm
Daylight 12 h Sunrise to sunset, per day
Every month in The Bronx · average highYear overview

March is a cool month in The Bronx: daytime highs average 8.7°C and nights cool to about -0.7°C. By daytime temperature it is the 9th warmest of the 12 months.

Expect about 107 mm of rain on roughly 10 days, which makes March a wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 11 h 55 min on an average March day.

The nearest other city in this atlas is Yonkers (9 km away). In March its highs average 8.6°C, about as warm as The Bronx, with 105 mm of rain.

Among the 498 cities listed in the United States, The Bronx ranks joint 391st of 498 for the warmest March highs and joint 407th of 498 for the driest March (rainfall, lowest first). The mean March high of those 498 cities is 14.9°C; The Bronx is 6.2°C cooler than that mean.

From March to April, average highs rise by 6.4°C to 15.1°C, and monthly rainfall falls from 107 mm to 92 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. -10-505101520253035 JanFebMarAprMayJunJulAugSepOctNovDec

Monthly rainfall

Average total · mm
Average monthly rainfall totalsEach bar is a mean monthly total over 1991–2020. Full numbers are in the table. JanFebMarAprMayJunJulAugSepOctNovDec 1500

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

Every month, side by side

The Bronx climate table

1991–2020
Monthly climate averages for The Bronx, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 3.1°C-4.9°C-4.9°C859.29.610 h
February 4.4°C-4.6°C-4.6°C808.810.611 h
March, selected 8.7°C-0.7°C-0.7°C10710.411.912 h
April 15.1°C5.2°C5.2°C9210.613.313 h
May 20.6°C11.1°C11.1°C8510.814.414 h
June 25.7°C16.6°C16.6°C9510.615.115 h
July 28.7°C20.0°C20.0°C9410.414.815 h
August 27.6°C19.3°C19.3°C9810.413.814 h
September 23.8°C15.7°C15.7°C929.112.513 h
October 17.4°C9.4°C9.4°C1018.411.211 h
November 11.3°C3.4°C3.4°C818.39.910 h
December 5.9°C-1.4°C-1.4°C1059.79.39 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

March in nearby cities

Distance from The Bronx

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

Queens lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.