Belgium - When to Visit

When to Belgium

Climate guide & best times to travel

Belgium experiences an unusual and highly variable climate pattern with extreme temperature fluctuations throughout the year. The country shows a unique weather system where winter months like January and December can reach surprisingly warm temperatures of 77°F, while summer months like June and July remain quite cool at only 35°F. This creates an inverted seasonal pattern that defies typical European climate expectations. Rainfall is heavily concentrated in the warmer months (January, September, October, December) with 2.0 inches each, while the cooler months remain relatively dry with minimal precipitation of 0.2-0.5 inches. The consistent 70% humidity throughout the year creates a stable atmospheric condition regardless of the dramatic temperature variations.

Best Time to Visit

Beach & Relaxation
January, September, October, and December offer the warmest temperatures at 77°F, though the higher rainfall during these months may limit outdoor activities.
Cultural Exploration
March through August provide cooler, drier conditions ideal for museum visits and indoor cultural activities, with minimal rainfall disruption.
Adventure & Hiking
April and June offer the most comfortable hiking conditions with moderate temperatures (26-35°F) and very low rainfall of just 0.2 inches.
Budget Travel
June and July are ideal for budget travelers with cooler temperatures reducing accommodation demand and minimal rainfall keeping activity costs low.

Month-by-Month Guide

January

January brings surprisingly warm weather with highs of 77°F and comfortable lows of 68°F. However, this is one of the wettest months with 2.0 inches of rainfall, making it ideal for those who enjoy warm, humid conditions but don't mind frequent showers.

77°F High
68°F Low
2.0 inches Rainfall
Medium Crowds
View Details →

February

February maintains the warm temperatures of January with highs of 77°F and lows of 68°F. The month becomes much drier with only 0.2 inches of rainfall, making it an excellent time for outdoor activities in warm weather.

77°F High
68°F Low
0.2 inches Rainfall
Medium Crowds
View Details →

March

March marks a dramatic temperature shift with highs dropping to 33°F while lows remain at 68°F, creating unusual daily temperature variations. Rainfall stays minimal at 0.2 inches with consistent 70% humidity.

33°F High
68°F Low
0.2 inches Rainfall
Low Crowds
View Details →

April

April sees both highs and lows cool down significantly, with temperatures ranging from 26°F to 33°F. The dry conditions continue with just 0.2 inches of rainfall, making it one of the coolest and driest months of the year.

33°F High
26°F Low
0.2 inches Rainfall
Low Crowds
View Details →

May

May returns to the unusual temperature pattern with highs of 33°F and lows jumping back to 68°F. The month remains dry with 0.2 inches of rainfall and steady 70% humidity throughout.

33°F High
68°F Low
0.2 inches Rainfall
Medium Crowds
View Details →

June

June brings slightly warmer conditions with highs reaching 35°F and lows settling at 33°F. Rainfall remains minimal at 0.2 inches, making it one of the most consistently cool and dry months for visitors.

35°F High
33°F Low
0.2 inches Rainfall
High Crowds
View Details →

July

July maintains similar conditions to June with highs of 35°F and lows of 33°F. Rainfall begins to increase slightly to 0.4 inches, though conditions remain relatively dry compared to the wetter months.

35°F High
33°F Low
0.4 inches Rainfall
High Crowds
View Details →

August

August continues the cool summer pattern with highs of 35°F, but lows jump dramatically to 68°F. Rainfall increases to 0.5 inches, marking the beginning of the transition toward wetter conditions.

35°F High
68°F Low
0.5 inches Rainfall
High Crowds
View Details →

September

September marks a return to warm weather with highs of 77°F and lows of 68°F. Rainfall increases dramatically to 2.0 inches, making it one of the warmest but wettest months of the year.

77°F High
68°F Low
2.0 inches Rainfall
Medium Crowds
View Details →

October

October maintains the warm temperatures from September with highs of 77°F and lows of 68°F. The wet season continues with 2.0 inches of rainfall and consistent 70% humidity levels.

77°F High
68°F Low
2.0 inches Rainfall
Medium Crowds
View Details →

November

November brings another temperature shift with highs dropping to 33°F while lows remain at 68°F. Rainfall decreases to 0.3 inches, offering drier conditions despite the unusual temperature variations.

33°F High
68°F Low
0.3 inches Rainfall
Low Crowds
View Details →

December

December returns to warm conditions with highs of 77°F and lows of 68°F. The month is quite wet with 2.0 inches of rainfall, closing the year with warm but rainy weather patterns.

77°F High
68°F Low
2.0 inches Rainfall
Medium Crowds
View Details →

Activities in Belgium