+39.2904° · -76.6122° · ELEV 0m

Baltimore

United States · Maryland

Monthly weather averages for Baltimore, United States — temperature highs and lows, rainfall, sunshine hours by month, and the best time to visit.

№ 01

Climate Overview

July → January

Baltimore has a temperate climate. The warmest month is July (30°C average high) and the coolest is January (5°C).

№ 02

Rainfall by Month

1485 mm / year

Baltimore sees 1485 mm of rain a year. The wettest month is July (186 mm); the driest is January (85 mm).

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№ 03

Best Time to Visit

August–September
August–September
17°C – 29°C · 9.9h sun

The best time to visit Baltimore is August–September, when temperatures average 17°C–29°C with 9.9 sunshine hours per day.

№ 04

Monthly Breakdown

12 months · °C · mm · hours
Monthly climate normals for Baltimore, United States — click a column to sort
January5.3°C-2.8°C85 mm6.1 h07:2417:06
February7.6°C-1.8°C96 mm6.9 h06:5817:42
March11.5°C1.3°C100 mm8.0 h07:1819:12
April17.7°C7.2°C115 mm9.2 h06:2919:43
May22.6°C13.1°C141 mm9.9 h05:5320:12
June27.4°C17.9°C148 mm11.2 h05:3920:34
July30.0°C21.1°C186 mm11.8 h05:5220:32
August28.8°C20.4°C159 mm10.8 h06:1920:02
September25.8°C17.3°C131 mm9.1 h06:4719:15
October19.7°C11.1°C114 mm7.8 h07:1518:28
November12.8°C4.0°C86 mm7.4 h06:4916:52
December8.6°C0.8°C124 mm5.9 h07:1916:44

Nearby cities

View monthly climate averages for nearby cities or compare them with Baltimore.

Temperature, rainfall and sunshine, month by month.