Mai in September

8.2out of 10

Yes, a good time to go

Warm and comfortable: highs around 22°C. Some rain: about 7 rainy days.

22°CAvg high
11°CAvg low
7Rainy days (29 mm)
12:00 hDaylight
06:28Sunrise · 18:28 Sunset

Why this score

  • Warm and comfortable: highs around 22°C
  • Some rain: about 7 rainy days

What to wear and pack

  • T-shirts and light layers
  • A light jacket for cooler evenings

How reliable is the forecast?

Rainfall in September is fairly consistent from year to year (2.7 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.

Year at a glance

25° 12° J 26° 13° F 25° 13° M 23° 14° A 22° 14° M 21° 12° J 20° 11° J 21° 11° A 22° 11° S 23° 13° O 23° 13° N 24° 13° D Rainy days

Weather by month

MonthAvg highAvg lowRainfall Rainy daysHumiditySunshine Score
January 25°C12°C53 mm 7– – 8.2
February 26°C13°C39 mm 5– – 8.4
March 25°C13°C71 mm 9– – 7.9
April 23°C14°C118 mm 18– – 6.5
May 22°C14°C114 mm 19– – 6.4
June 21°C12°C54 mm 12– – 7.2
July 20°C11°C26 mm 7– – 7.8
August 21°C11°C35 mm 8– – 7.8
September 22°C11°C29 mm 7– – 8.2
October 23°C13°C54 mm 11– – 7.6
November 23°C13°C92 mm 16– – 6.9
December 24°C13°C68 mm 9– – 7.8

Frequently asked questions

How hot is Mai in September?

Daytime highs average 22°C and nights about 11°C.

When is the best time to visit Mai?

The best months are February, January, September, March.