Yokohama Weather in March
Japan · Humid Subtropical climate · Data averaged from 2020-01-01 to 2024-12-31 (5 years)
March in Yokohama sees average temperatures ranging from a low of 5.9°C (42.6°F) to a high of 14.8°C (58.6°F), with a mean of 10.3°C (50.5°F). Compared to the annual average of 16.1°C (61.0°F), this month is 5.8°C cooler than the yearly norm. Precipitation averages 154.8mm, making it approximately 14.0mm wetter than the monthly average of 140.0mm. The city receives an average of 8.1 hours of sunshine per day during March, with relative humidity averaging 69.8%. Wind speeds reach an average maximum of 29.5 km/h. Snowfall averages 4.6cm during March, which can affect travel plans and outdoor activities. For travelers, this month offers a temperature experience in Yokohama, with wetter-than-average conditions compared to the rest of the year.
Yokohama's coastal position gives it a slightly cooler climate than inland Tokyo. I've tracked the temperature differences and found the bay breeze provides natural air conditioning on summer afternoons. The city's waterfront parks and Minato Mirai district are best enjoyed in September and October, when the humidity drops and the skies clear. The data supports what locals know: Yokohama's climate is a few degrees more comfortable than Tokyo's year-round.
March vs Adjacent Months
| Metric | February | March | April |
|---|---|---|---|
| Mean Temp | 6.3°C (43.3°F) | 10.3°C (50.5°F) | 14.2°C (57.6°F) |
| Rainfall | 69.2mm | 154.8mm | 181.4mm |
| Sunshine | 7.9 hrs | 8.1 hrs | 8.6 hrs |
| Humidity | 63.6% | 69.8% | 72.6% |
| Wind | 28.8 km/h | 29.5 km/h | 28.9 km/h |
| Rainy Days | 8.8 | 16.2 | 15.0 |
| Snowfall | 8.1 cm | 4.6 cm | 0.0 cm |
Seasonal Context
March falls in Spring in the Northern Hemisphere. Spring is a transitional season with temperatures rising from winter lows. For travelers visiting Yokohama in March, the data indicates mixed conditions based on the combination of temperature, precipitation, and daylight hours.
Frequently Asked Questions
What is the average temperature in Yokohama in March?
The average temperature in Yokohama during March ranges from 5.9°C (42.6°F) to 14.8°C (58.6°F), with a mean of 10.3°C (50.5°F).
How much does it rain in Yokohama in March?
Yokohama receives an average of 154.8mm of precipitation in March, spread across approximately 16.2 rainy days.
What should I pack for Yokohama in March?
Based on March weather data, pack warm layers, a medium jacket, and waterproof outerwear. Rain gear is essential — this month averages 154.8mm of precipitation.
Is March a good time to visit Yokohama?
March is a cooler month, suitable for travelers who prefer mild weather and fewer crowds. Pack warm layers and enjoy indoor attractions.
Other Months for Yokohama
Cities with Similar March Climate (Humid Subtropical)
Data Source: Open-Meteo historical archive (2020-01-01 to 2024-12-31). Daily measurements aggregated into monthly climate normals. Coordinates: 35.44°, 139.64°. Timezone: Asia/Tokyo. Last updated: 2026-07-30.