Shinshu-Matsumoto Airport

Airport Airport

IATA Code

MMJ

ICAO Code

RJAF

Airport Type

Medium Airport

Class

Unknown

Shinshu‑Matsumoto (Matsumoto) Airport serves Matsumoto and surrounding parts of Nagano Prefecture, Japan. It is a regional airport with a single terminal building handling mostly domestic flights and seasonal services.

Getting to and From Shinshu-Matsumoto Airport #

A dedicated airport bus typically links the airport with Matsumoto Station and central Matsumoto; journey times are commonly around 30-40 minutes depending on route and traffic.

Airport bus / shuttle: Regular scheduled service to Matsumoto Station-check timetables for seasonal changes.
Taxi / private car: Readily available and faster for door‑to‑door travel.
Car hire: Useful for accessing regional destinations in Nagano Prefecture; parking is available.

Facilities, Shopping, and Dining at Shinshu-Matsumoto Airport #

Facilities include a small passenger terminal with check‑in counters, a café or vending machines, basic shops and tourist information. There are limited lounge options; Wi‑Fi and charging points are typically available but may be limited outside main areas.

Weather & Climate near Shinshu-Matsumoto Airport #

Climate

Shinshu-Matsumoto Airport's climate is classified as Hot-Summer Continental - Hot-Summer Continental climate with warm summers (peaking in August) and freezing winters (coldest in January). Temperatures range from -6°C to 30°C. Abundant rainfall (1155 mm/year), wettest in September.

Air Quality: AQI 53 Moderate

Best Time to Visit

AugustMayApril

Temperature & Rainfall

Temperature Range

33°

Warmest Month

-19°

Coldest Month

Monthly Conditions

January

January is the coldest month with highs of 4°C and lows of -6°C. Moderate rainfall (39 mm) and mostly overcast skies.

45 Poor

Comfort

-1°

Feels Like Freezing

-1°C

Temperature

-6° – 5°

88%

Humidity

Very Humid

Weather

39 mm

Rainfall

2.8 m/s

Wind

Calm

0.3

UV Index

Low

9.8h daylight

February

February is freezing with highs of 5°C and lows of -6°C. Moderate rainfall (49 mm) and mostly overcast skies.

45 Poor

Comfort

0°

Feels Like Freezing

0°C

Temperature

-6° – 5°

85%

Humidity

Very Humid

Weather

49 mm

Rainfall

2.8 m/s

Wind

Calm

0.5

UV Index

Low

10.7h daylight

March

March is cold with highs of 10°C and lows of -3°C. Regular rainfall (80 mm) and mostly overcast skies.

49 Poor

Comfort

4°

Feels Like Cold

4°C

Temperature

-3° – 10°

80%

Humidity

Very Humid

Weather

80 mm

Rainfall

2.7 m/s

Wind

Calm

0.8

UV Index

Moderate

11.8h daylight

April

April is cool with highs of 17°C and lows of 4°C. Regular rainfall (97 mm) and partly cloudy skies.

65 Good

Comfort

11°

Feels Like Cool

11°C

Temperature

4° – 17°

76%

Humidity

Very Humid

Weather

97 mm

Rainfall

2.7 m/s

Wind

Calm

1.2

UV Index

High

13.0h daylight

May

May is cool with highs of 22°C and lows of 9°C. Significant rainfall (103 mm) and mostly overcast skies.

69 Good

Comfort

16°

Feels Like Cool

16°C

Temperature

9° – 22°

75%

Humidity

Very Humid

Weather

103 mm

Rainfall

2.6 m/s

Wind

Calm

1.5

UV Index

High

14.0h daylight

June

June is mild with highs of 25°C and lows of 14°C. Significant rainfall (164 mm) and mostly overcast skies.

63 Good

Comfort

20°

Feels Like Mild

20°C

Temperature

14° – 25°

80%

Humidity

Very Humid

Weather

164 mm

Rainfall

2.3 m/s

Wind

Calm

1.5

UV Index

Very High

14.5h daylight

July

July is mild with highs of 28°C and lows of 18°C. Significant rainfall (151 mm) and mostly overcast skies.

65 Good

Comfort

23°

Feels Like Mild

23°C

Temperature

18° – 28°

83%

Humidity

Very Humid

Weather

151 mm

Rainfall

2.5 m/s

Wind

Calm

1.6

UV Index

Very High

14.2h daylight

August

August is the warmest month with highs of 30°C and lows of 19°C. Significant rainfall (112 mm) and mostly overcast skies.

71 Very Good

Comfort

24°

Feels Like Warm

24°C

Temperature

19° – 30°

82%

Humidity

Very Humid

Weather

112 mm

Rainfall

2.7 m/s

Wind

Calm

1.7

UV Index

Very High

13.4h daylight

September

September is mild with highs of 25°C and lows of 15°C. The wettest month with heavy rain (173 mm) and mostly overcast skies.

65 Good

Comfort

20°

Feels Like Mild

20°C

Temperature

15° – 25°

84%

Humidity

Very Humid

Weather

173 mm

Rainfall

2.3 m/s

Wind

Calm

1.2

UV Index

High

12.3h daylight

October

October is cool with highs of 19°C and lows of 7°C. Regular rainfall (98 mm) and partly cloudy skies.

65 Good

Comfort

13°

Feels Like Cool

13°C

Temperature

7° – 19°

85%

Humidity

Very Humid

Weather

98 mm

Rainfall

1.9 m/s

Wind

Calm

0.8

UV Index

Moderate

11.1h daylight

November

November is cold with highs of 13°C and lows of 1°C. Moderate rainfall (59 mm) and partly cloudy skies.

59 Acceptable

Comfort

7°

Feels Like Cold

7°C

Temperature

1° – 13°

85%

Humidity

Very Humid

Weather

59 mm

Rainfall

2.1 m/s

Wind

Calm

0.4

UV Index

Low

10.1h daylight

December

December is cold with highs of 8°C and lows of -4°C. Moderate rainfall (30 mm) and mostly overcast skies.

47 Poor

Comfort

2°

Feels Like Cold

2°C

Temperature

-4° – 8°

87%

Humidity

Very Humid

Weather

30 mm

Rainfall

2.4 m/s

Wind

Calm

0.2

UV Index

Low

9.6h daylight

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