+33.9022° · -118.0817° · ELEV 0m

Norwalk

United States · California

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

№ 01

Climate Overview

August → January

Norwalk has a Mediterranean climate. The warmest month is August (31°C average high) and the coolest is December (19°C).

№ 02

Rainfall by Month

388 mm / year

Norwalk sees 388 mm of rain a year. The wettest month is January (86 mm); the driest is June (3 mm).

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№ 03

Best Time to Visit

April–July
April–July
12°C – 31°C · 12.0h sun

The best time to visit Norwalk is April–July, when temperatures average 12°C–31°C with 12.0 sunshine hours per day.

№ 04

Monthly Breakdown

12 months · °C · mm · hours
Monthly climate normals for Norwalk, United States — click a column to sort
January19.4°C8.1°C86 mm8.4 h06:5717:05
February20.6°C8.4°C51 mm9.3 h06:3717:36
March21.2°C9.9°C72 mm10.2 h07:0218:59
April24.1°C11.9°C19 mm11.2 h06:2119:22
May24.2°C13.6°C11 mm11.5 h05:5119:46
June27.5°C16.0°C3 mm12.4 h05:4020:04
July30.5°C18.4°C3 mm13.0 h05:5220:03
August31.2°C18.8°C10 mm12.1 h06:1419:39
September30.4°C18.2°C16 mm11.1 h06:3518:59
October28.0°C15.3°C10 mm10.1 h06:5718:18
November23.9°C11.0°C23 mm9.4 h06:2416:49
December19.2°C8.3°C84 mm8.1 h06:5016:44

Nearby cities

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

Temperature, rainfall and sunshine, month by month.