+33.6306° · -112.3332° · ELEV 0m

Surprise

United States · Arizona

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

№ 01

Climate Overview

July → January

Surprise has a arid climate. The warmest month is July (41°C average high) and the coolest is December (18°C).

№ 02

Rainfall by Month

241 mm / year

Surprise sees 241 mm of rain a year. The wettest month is December (33 mm); the driest is April (3 mm).

JFMAMJJASOND
№ 03

Best Time to Visit

March–April
March–April
11°C – 30°C · 11.6h sun

The best time to visit Surprise is March–April, when temperatures average 11°C–30°C with 11.6 sunshine hours per day.

№ 04

Monthly Breakdown

12 months · °C · mm · hours
Monthly climate normals for Surprise, United States — click a column to sort
January18.6°C6.3°C30 mm8.7 h07:3317:43
February21.3°C7.7°C24 mm9.8 h07:1318:13
March25.0°C11.0°C28 mm10.7 h06:3918:36
April30.3°C15.5°C3 mm12.5 h05:5818:59
May33.6°C19.5°C3 mm12.9 h05:2819:22
June40.0°C25.4°C6 mm13.3 h05:1819:41
July40.8°C28.9°C32 mm12.1 h05:2919:40
August39.6°C27.9°C27 mm12.2 h05:5119:16
September36.9°C24.4°C25 mm11.3 h06:1218:36
October31.1°C17.6°C17 mm10.5 h06:3317:55
November24.4°C11.2°C13 mm9.5 h07:0117:26
December18.4°C6.7°C33 mm8.2 h07:2617:22

Nearby cities

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

Temperature, rainfall and sunshine, month by month.