Monthly climate guide
Toyama weather in May
May in Toyama is typically mild, with average daytime highs around 17°C (63°F) and night-time lows near 7°C (44°F). The month usually brings about 99 mm of rain (wet) and is often cloudy. Daytime highs are 7°C warmer than April and 3°C cooler than June.
What stands out in May
- Toyama is usually about 3°C cooler than Kanazawa, 50 km away, in May.
- Temperatures are climbing — June is around 4°C warmer.
- It's one of the sunniest months here, with cloud cover around 64%.
- Seasonally, May counts as late spring in Toyama.
It's usually the driest month of the year.
Avg high
17°C
63°F
Avg low
7°C
44°F
Rainfall
99 mm
wet
Humidity
76%
relative
Sky
64%
cloud · often cloudy
Toyama weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | -2°C / 28°F | -9°C / 17°F | 147 mm | 97% | 76% |
| February | -1°C / 29°F | -9°C / 16°F | 101 mm | 94% | 72% |
| March | 3°C / 38°F | -5°C / 23°F | 109 mm | 88% | 68% |
| April | 11°C / 51°F | 0°C / 33°F | 120 mm | 81% | 64% |
| May | 17°C / 63°F | 7°C / 44°F | 99 mm | 76% | 64% |
| June | 21°C / 70°F | 12°C / 53°F | 143 mm | 82% | 78% |
| July | 25°C / 76°F | 17°C / 62°F | 228 mm | 86% | 78% |
| August | 25°C / 78°F | 17°C / 63°F | 183 mm | 85% | 69% |
| September | 21°C / 70°F | 13°C / 55°F | 199 mm | 87% | 71% |
| October | 15°C / 59°F | 7°C / 44°F | 163 mm | 88% | 66% |
| November | 9°C / 47°F | 1°C / 33°F | 125 mm | 90% | 67% |
| December | 1°C / 34°F | -5°C / 23°F | 177 mm | 95% | 75% |
What to pack for May
- A warm sweater or fleece for layering
- A mid-weight jacket
- A compact umbrella or packable rain jacket
- Water-resistant shoes
Is May a good time to visit Toyama?
Compare the months in the chart above to find your ideal window.
Best time to visit Toyama →Other Japan cities in May
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Toyama weather in May. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/japan/toyama/may
<a href="https://weathercompare.eu/weather/japan/toyama/may">Toyama weather in May</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/japan/toyama" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Toyama weather in May"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/japan/toyama/may">Toyama weather in May</a> – WeatherCompare</p>
Toyama in May: quick answers
Is May a good time to visit Toyama?
Yes. May is one of the best months for Toyama, with highs around 17°C and about 99 mm of rain.
How warm is Toyama in May?
Average highs are about 17°C (63°F) and average lows about 7°C (44°F), based on 10 years of daily data.
Does it rain a lot in Toyama in May?
Toyama typically gets around 99 mm of rain in May — wet. It's usually the driest month of the year.
Figures are long-term averages for the area around Toyama (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.