-27.7580° · +29.9318° · ELEV 0m

Newcastle

South Africa · KwaZulu-Natal

Monthly weather averages for Newcastle, South Africa — temperature highs and lows, rainfall, sunshine hours by month, and the best time to visit.

№ 01

Climate Overview

December → July

Newcastle has a temperate climate. The warmest month is December (28°C average high) and the coolest is June (20°C).

№ 02

Rainfall by Month

761 mm / year

Newcastle sees 761 mm of rain a year. The wettest month is December (142 mm); the driest is June (6 mm).

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№ 03

Best Time to Visit

September–February
September–February
10°C – 28°C · 10.3h sun

The best time to visit Newcastle is September–February, when temperatures average 10°C–28°C with 10.3 sunshine hours per day.

№ 04

Monthly Breakdown

12 months · °C · mm · hours
Monthly climate normals for Newcastle, South Africa — click a column to sort
January27.7°C15.6°C113 mm11.0 h05:1819:00
February27.0°C15.7°C126 mm10.1 h05:4318:45
March26.1°C13.9°C95 mm10.2 h06:0018:17
April23.7°C11.0°C47 mm9.6 h06:1617:43
May22.0°C7.5°C19 mm9.5 h06:3317:19
June19.8°C4.3°C6 mm9.6 h06:4817:12
July19.8°C4.0°C11 mm9.6 h06:4917:22
August23.1°C6.5°C12 mm10.1 h06:3117:38
September26.6°C10.1°C33 mm10.2 h05:5817:52
October26.9°C11.9°C63 mm10.1 h05:2418:07
November27.5°C13.5°C94 mm10.3 h05:0018:29
December27.8°C15.3°C142 mm10.4 h04:5818:51

Nearby cities

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

Temperature, rainfall and sunshine, month by month.