When to Hanovre
Climate guide & best times to travel
Best Time to Visit
Month-by-Month Guide
January
January is the coldest month in Hannover with frequent frost and occasional snowfall. Days are short with limited daylight, and gray skies are common. The city is quiet after the holiday season, with indoor attractions like museums and theaters being the main draw.
February
February remains cold with similar conditions to January, though days gradually begin to lengthen. Snow is still possible, and temperatures can fluctuate between freezing and just above. Carnival season brings some festive atmosphere to the city despite the winter chill.
March
March marks the beginning of spring with gradually warming temperatures and longer days. Weather can be unpredictable with a mix of cold snaps and milder periods. Early spring flowers begin to bloom in the gardens, and outdoor cafes start to reopen.
April
April brings genuine spring weather with noticeably warmer temperatures and blossoming trees throughout the city. Rainfall is moderate, and sunny days become more frequent. The famous Herrenhausen Gardens become increasingly attractive as flowers bloom in full force.
May
May is one of the most pleasant months to visit Hannover with mild temperatures and long daylight hours. Gardens and parks are in full bloom, and outdoor festivals begin. Occasional rain showers are common but brief, and the city comes alive with outdoor dining and activities.
June
June offers warm and comfortable weather ideal for sightseeing and outdoor activities. Days are long with sunset occurring late in the evening. The discover Maschsee lake becomes a popular destination for water activities, and numerous outdoor events and festivals take place throughout the city.
July
July is typically the warmest month in Hannover with pleasant summer temperatures. This is peak tourist season with excellent weather for exploring the city's attractions. Occasional thunderstorms can occur but usually pass quickly, and the warm evenings are perfect for outdoor dining.
August
August continues the summer warmth with similar conditions to July. The city remains busy with tourists and locals enjoying outdoor activities. While temperatures can occasionally reach uncomfortable highs, the climate is generally pleasant with moderate humidity and refreshing evenings.
September
September brings the start of autumn with gradually cooling temperatures but still pleasant weather for sightseeing. The city becomes less crowded as summer tourists depart, and fall colors begin to appear in parks. This is an excellent time for cultural activities and exploring the city comfortably.
October
October showcases beautiful autumn foliage in Hannover's parks and gardens. Temperatures cool noticeably, and rain becomes more frequent. Days shorten considerably, but the crisp air and colorful landscapes make it appealing for those who enjoy autumn atmosphere and fewer crowds.
November
November is characterized by gray skies, cold temperatures, and frequent rain. Days are short and the weather can feel dreary, though the city maintains its charm. This is the quietest tourist period, offering an authentic local experience and lower prices for accommodations.
December
December brings cold winter weather and the possibility of snow, creating a festive atmosphere. The famous Christmas markets attract visitors despite the cold, with mulled wine and seasonal treats warming spirits. Days are at their shortest, but holiday lights and decorations brighten the city.