Climate guide for Matsumoto, Japan

Best Time to Visit
Matsumoto

How to read the score (0–10)
05810
UnfavorableGoodOptimal
01 · Japan

About Matsumoto

Matsumoto castle is one of Japan's oldest surviving originals, its black and white tiers rising above the moat with the Alps behind. The Nakamachi merchant streets and the ukiyo-e museum fill the town, and Kamikochi, the Azumino countryside and the Kiso valley are within reach. April to June and September to November are the best months; summer is green and busy in the mountains, and winter brings snow to the peaks.

02

Did you know?

03

Travel Tips

01Best time & timing
The strongest months are May, April, July: May peaks at 6.7/10, while February drops to 4.2/10.
02Weather & what to pack
13°C and 157 mm of rain shape a typical May here. Pack layers you can shed by midday plus one warm layer for the evening.
03Budget timing
The lowest rates fall in June; treat it as a budget pick rather than a weather pick (6.2/10).

Things to do in Matsumoto

Matsumoto, Japan. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Matsumoto: the short answer

The best time to visit Matsumoto is May, followed by April, July. Those months combine the most usable temperatures with the fewest lost days to rain: May averages 13°C with 157 mm of rain and about 24 days with 6+ hours of sunshine. The months to avoid unless you have a specific reason are February, January.

Across the year Matsumoto swings from -4°C in January to 22°C in August, a 26-degree spread, while rainfall ranges from 17 mm in December to 248 mm in June. That is the whole planning problem in one sentence: Matsumoto is not equally good year-round, and the difference between the best and worst month here is 2.5 points on a 10-point scale.

Warmest month: August (22°C). Coolest: January (-4°C). Driest: December (17 mm). Wettest: June (248 mm).

Matsumoto month by month

January in Matsumoto — off-season conditions

Hardest · 4.3/10

January averages -4°C (25°F), cold enough that sightseeing works in bursts rather than in one long day on foot.

Precipitation is light at 18 mm (mostly snow at altitude), with almost no days with 6+ hours of sunshine and 9.8 hours of daylight.

It scores 4.3/10 here, 11th of 12 months, against 6.7/10 in the destination's best month.

Plan for low-season pricing, with crowds are light for this destination.

Pack insulated layers, a windproof shell, gloves and boots with grip.

Flexible dates? May scores 2.4 points higher here — enough to change the trip.

February in Matsumoto — off-season conditions

Hardest · 4.2/10

February averages -3°C (27°F), cold enough that sightseeing works in bursts rather than in one long day on foot.

At 53 mm of water-equivalent precipitation this is a snowy month at resort level — that is snowpack, not lost days — with about 2 days with 6+ hours of sunshine and 10.6 hours of daylight.

It scores 4.2/10 here, 12th of 12 months, against 6.7/10 in the destination's best month.

Plan for low-season pricing, with crowds are light for this destination.

Pack insulated layers, a windproof shell, gloves and boots with grip, a packable rain layer.

Flexible dates? May scores 2.5 points higher here — enough to change the trip.

March in Matsumoto: expect compromises

Hardest · 4.9/10

At 2°C (36°F) this is proper winter weather in March: layer up and split the day between outdoor highlights and indoor stops.

101 mm of rain signals a properly wet month, with only about 11 days with 6+ hours of sunshine to count on — build indoor options into the schedule.

That is 4.9/10 on the same scale — 8th of 12 months, versus 6.7/10 for the best month here.

Budget for low-season pricing, and crowds are light for this destination.

Pack insulated layers, a windproof shell, gloves and boots with grip, a proper rain shell rather than an umbrella.

If your dates are flexible, May is materially better in Matsumoto — 1.8 points higher on the same scale.

April in Matsumoto — workable with trade-offs

Trade-offs · 6.5/10

April averages 9°C (48°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

At 113 mm this is a genuinely wet month: about 19 days with 6+ hours of sunshine in total, and outdoor plans need an indoor fallback.

It scores 6.5/10 here, 2nd of 12 months, against 6.7/10 in the destination's best month.

Figure on peak pricing, with this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a proper rain shell rather than an umbrella.

May in Matsumoto tops the year's climate scores

Best window · 6.7/10

Temperatures hover around 13°C (55°F) — the kind of month where neither heat nor cold forces the schedule.

157 mm of rain makes this a wet month here, though with about 24 days with 6+ hours of sunshine there is still bright weather between the fronts.

On our climate-comfort scale this is the top-ranked month of the year for Matsumoto at 6.7/10 — the reference point every other month on this page is measured against.

Expect peak pricing, and crowds are moderate. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella.

June in Matsumoto — middling scores, decent value

Trade-offs · 6.2/10

June averages 17°C (62°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

248 mm makes this the wettest stretch of the year, though about 21 days with 6+ hours of sunshine still appear — keep an indoor fallback ready.

It scores 6.2/10 here, 4th of 12 months, against 6.7/10 in the destination's best month.

Figure on mid-season pricing, with crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella.

July in Matsumoto — middling scores, decent value

Trade-offs · 6.5/10

July averages 21°C (71°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.

Monthly rainfall reaches 174 mm — wet for this destination — but about 20 days with 6+ hours of sunshine still break through, so keep one indoor fallback in the plan.

It scores 6.5/10 here, 3rd of 12 months, against 6.7/10 in the destination's best month.

Plan for peak pricing, with this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack light clothing, a hat and real sun protection, a proper rain shell rather than an umbrella.

August in Matsumoto — middling scores, decent value

Trade-offs · 6.1/10

At 22°C (72°F) this is comfortable city weather in August, with sightseeing easiest before lunch and after the afternoon peak.

This is the year's wettest stretch at 235 mm, but with about 20 days with 6+ hours of sunshine it is not a total loss; an indoor fallback covers the risk.

That is 6.1/10 on the same scale — 5th of 12 months, versus 6.7/10 for the best month here.

Expect peak pricing, and this is one of the busiest months here.

Pack light clothing, a hat and real sun protection, a proper rain shell rather than an umbrella.

September in Matsumoto: mixed conditions, plan around the weather

Trade-offs · 5.7/10

At 19°C (67°F) this is comfortable city weather in September, with sightseeing easiest before lunch and after the afternoon peak.

186 mm of rain signals a properly wet month, with only about 12 days with 6+ hours of sunshine to count on — build indoor options into the schedule.

That is 5.7/10 on the same scale — 6th of 12 months, versus 6.7/10 for the best month here.

Budget for mid-season pricing, and crowds are moderate.

Pack light clothing, a hat and real sun protection, a proper rain shell rather than an umbrella.

October in Matsumoto — workable with trade-offs

Trade-offs · 5.5/10

October averages 11°C (52°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

At 125 mm this is a genuinely wet month: about 8 days with 6+ hours of sunshine in total, and outdoor plans need an indoor fallback.

It scores 5.5/10 here, 7th of 12 months, against 6.7/10 in the destination's best month.

Figure on mid-season pricing, with crowds are moderate.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a proper rain shell rather than an umbrella.

November in Matsumoto — off-season conditions

Hardest · 4.9/10

November averages 6°C (42°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Rainfall runs 74 mm, so plan one flexible day in three; you still get about 1 days with 6+ hours of sunshine and 10 hours of daylight.

It scores 4.9/10 here, 9th of 12 months, against 6.7/10 in the destination's best month.

Plan for low-season pricing, with crowds are light for this destination.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer.

Flexible dates? May scores 1.8 points higher here — enough to change the trip.

December in Matsumoto — the hardest end of the year

Hardest · 4.7/10

At -1°C (30°F) this is proper winter weather in December: layer up and split the day between outdoor highlights and indoor stops.

Only 17 mm of water-equivalent precipitation is expected (snow at altitude), leaving almost no days with 6+ hours of sunshine and 9.5 hours of daylight.

That is 4.7/10 on the same scale — 10th of 12 months, versus 6.7/10 for the best month here.

Budget for mid-season pricing, and crowds are light for this destination.

Pack insulated layers, a windproof shell, gloves and boots with grip.

If your dates are flexible, May is materially better in Matsumoto — 2 points higher on the same scale.

FAQ

Frequently asked

When is the best time to visit Matsumoto, Japan?
In Ideal Weather mode, the best months to visit Matsumoto are May, April, July, June. May is the single peak month with an Ideal Weather score of 6.7/10 based on temperature, rainfall, humidity, daylight and days with 6+ hours of sunshine.
What is the weather like in Matsumoto year-round?
Matsumoto has a climate profile suited to sightseeing and cultural travel. Average monthly temperatures range from -4°C in January to 22°C in August, with Ideal Weather scores between 4.2 and 6.7 out of 10.
Which months should I avoid in Matsumoto?
The lowest Ideal Weather-scoring months in Matsumoto are February (4.2/10), January (4.3/10), December (4.7/10). These months typically combine less comfortable temperatures, higher rainfall or fewer days with 6+ hours of sunshine.
When is the rainy season in Matsumoto?
June is the wettest month in Matsumoto, averaging about 248 mm of rainfall. December is the driest, at roughly 17 mm.
Which is the sunniest month in Matsumoto?
May sees the most sun in Matsumoto, with about 24 days with 6+ hours of sunshine on average - ideal for outdoor plans.
Is Matsumoto a good destination for sightseeing and cultural travel?
Matsumoto is well suited to sightseeing and cultural travel. Its highest Ideal Weather window (May, April, July, June) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Matsumoto calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Matsumoto: temperature comfort, precipitation, humidity, daylight hours, and days with 6+ hours of sunshine - weighted for sightseeing and cultural travel.

Climate data: Open-Meteo ERA5 historical archive, the five most recent complete years (2021–2025). Scores are monthly averages for that window, not forecasts, and short-window precipitation can differ from longer-term normals. “Sunny days” count days with at least 6 hours of measured sunshine — they are not dry days.

12

Explore by month

Curated in Matsumoto

Tickets & experiences

More destinations in Japan