Best Time to Visit Wilhelmshaven: Month-by-Month Guide

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

  • Best months for Wilhelmshaven: July, August, June, September.
  • Peak season is July, August, June. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
  • Wettest months: August, July, January.
  • The least pleasant month is January (score 4.4).

Year at a glance

4° 0° J 5° 0° F 8° 2° M 13° 5° A 17° 8° M 19° 11° J 22° 13° J 22° 13° A 18° 11° S 13° 7° O 8° 4° N 5° 1° D Rainy days

Weather by month

MonthAvg highAvg lowRainfall Rainy daysHumiditySunshine Score
January 4°C0°C64 mm 13– – 4.4
February 5°C0°C50 mm 10– – 4.9
March 8°C2°C51 mm 11– – 5.3
April 13°C5°C50 mm 11– – 6.2
May 17°C8°C57 mm 11– – 6.7
June 19°C11°C76 mm 13– – 7.0
July 22°C13°C87 mm 14– – 7.1
August 22°C13°C82 mm 15– – 7.1
September 18°C11°C67 mm 12– – 6.9
October 13°C7°C62 mm 12– – 6.0
November 8°C4°C55 mm 12– – 5.3
December 5°C1°C63 mm 13– – 4.6

Frequently asked questions

When is the best time to visit Wilhelmshaven?

The best months are July, August, June, September.

When is the rainy season in Wilhelmshaven?

The wettest months are August, July, January.