Chiba - When to Visit

When to Chiba

Climate guide & best times to travel

Chiba experiences a unique climate pattern with remarkably consistent low temperatures of 68°F year-round, while high temperatures vary significantly from cool winters (51°F) to hot summers (89°F in July). The region has distinct wet and dry seasons, with June being exceptionally rainy (12.9 inches) and May also quite wet (7.9 inches), while the driest months are August and September (2.0 inches each). Humidity remains steady at 70% throughout the year, contributing to a generally humid subtropical feel. The climate shows clear seasonal transitions with spring warming from March through May, a wet early summer period, followed by drier late summer and autumn months before cooling into winter.

Best Time to Visit

Beach & Relaxation
July through September offer the warmest temperatures (77-89°F) with lower rainfall, making them ideal for beach activities and outdoor relaxation.
Cultural Exploration
October through April provide comfortable temperatures and moderate rainfall, perfect for visiting temples, museums, and exploring cities without extreme heat or heavy rains.
Adventure & Hiking
August through October combine warm but not excessive temperatures with relatively low rainfall, providing excellent conditions for outdoor adventures and hiking.
Budget Travel
January through March offer the lowest tourist crowds during cooler months, providing better deals on accommodations and attractions despite cooler temperatures.

Month-by-Month Guide

January

Cool winter month with the lowest high temperatures of the year at 51°F, though lows remain mild at 68°F. Very dry conditions with minimal rainfall make it ideal for indoor cultural activities and sightseeing.

51°F High
68°F Low
0.9 inches Rainfall
Low Crowds
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February

Similar to January with cool 51°F highs and consistent 68°F lows. Dry weather continues with slightly increased rainfall, making it another excellent month for cultural exploration and indoor activities.

51°F High
68°F Low
1.1 inches Rainfall
Low Crowds
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March

Spring begins with warming temperatures reaching 62°F highs while lows remain at 68°F. Rainfall increases significantly to 5.0 inches, marking the transition from dry winter to wetter spring conditions.

62°F High
68°F Low
5.0 inches Rainfall
Medium Crowds
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April

Pleasant spring weather with highs reaching 69°F and comfortable 68°F lows. Moderate rainfall of 3.9 inches makes it a good time for outdoor activities with occasional showers.

69°F High
68°F Low
3.9 inches Rainfall
Medium Crowds
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May

Warm spring month with 75°F highs and steady 68°F lows. Heavy rainfall of 7.9 inches indicates the beginning of the wet season, requiring rain gear for outdoor activities.

75°F High
68°F Low
7.9 inches Rainfall
Medium Crowds
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June

Peak of the rainy season with the year's highest rainfall at 12.9 inches and warm 80°F highs. Despite frequent rain, temperatures remain comfortable for those prepared with proper rain protection.

80°F High
68°F Low
12.9 inches Rainfall
Low Crowds
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July

Hottest month of the year with 89°F highs and 68°F lows, while rainfall drops dramatically to 2.8 inches. Excellent conditions for beach activities and summer festivals despite the heat.

89°F High
68°F Low
2.8 inches Rainfall
High Crowds
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August

Hot summer continues with 77°F highs and the year's lowest rainfall at just 2.0 inches. Ideal conditions for outdoor activities, beaches, and sightseeing with minimal rain interference.

77°F High
68°F Low
2.0 inches Rainfall
High Crowds
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September

Pleasant late summer weather with 77°F highs and continued dry conditions at 2.0 inches rainfall. Perfect for outdoor adventures and cultural activities with comfortable temperatures and clear skies.

77°F High
68°F Low
2.0 inches Rainfall
Medium Crowds
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October

Comfortable autumn month with 73°F highs and 68°F lows as temperatures begin to cool. Moderate rainfall of 4.4 inches marks the transition from dry summer to wetter autumn conditions.

73°F High
68°F Low
4.4 inches Rainfall
Medium Crowds
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November

Cool autumn weather with 66°F highs and steady 68°F lows. Moderate rainfall of 2.6 inches provides pleasant conditions for cultural exploration and outdoor activities without summer heat.

66°F High
68°F Low
2.6 inches Rainfall
Low Crowds
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December

Winter begins with cooling temperatures at 55°F highs while lows remain at 68°F. Very dry conditions with only 1.0 inch of rainfall make it excellent for indoor cultural activities and holiday celebrations.

55°F High
68°F Low
1.0 inches Rainfall
Low Crowds
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Activities in Chiba