Hemer Climate: Weather by Month and Best Time to Visit

Best months for Hemer: August, June, July, September.

Year at a glance

4° 0° J 5° 0° F 9° 2° M 14° 5° A 18° 9° M 21° 11° J 23° 14° J 23° 13° A 19° 10° S 14° 7° O 9° 4° N 5° 1° D Rainy days

Weather by month

MonthAvg highAvg lowRainfall Rainy daysHumiditySunshine Score
January 4°C0°C81 mm 14– – 4.2
February 5°C0°C67 mm 13– – 4.6
March 9°C2°C70 mm 13– – 5.2
April 14°C5°C55 mm 11– – 6.3
May 18°C9°C67 mm 13– – 6.7
June 21°C11°C72 mm 13– – 7.2
July 23°C14°C86 mm 14– – 7.2
August 23°C13°C84 mm 13– – 7.4
September 19°C10°C72 mm 12– – 6.9
October 14°C7°C72 mm 13– – 6.1
November 9°C4°C75 mm 14– – 5.1
December 5°C1°C85 mm 15– – 4.3