Chase the autumn leaves in Japan
Japan is one of these cases which turns into a gold, yellow and orange fairy tale starting from September. And we can honestly say: We cannot imagine a more beautiful season to visit Japan.
Nagano Weather in March
In Nagano, March brings low daytime temperatures around 8°C (46°F), with nights cooling to -2°C (28°F). Expect quite a bit of snow/rainfall this month.
Rainfall in Nagano in March
You can expect snow/rain on around 21 days based on historical patterns, with 151 mm (5.9 in) average for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Nagano in March
If you're visiting Nagano in March, expect highs of 8°C (46°F) and overnight lows around -2°C (28°F). Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. At -2°C (28°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating.
Sunshine in Nagano in March
The city usually sees around 170 hours of sunlight, indicating a moderately sunny period.March in Nagano has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Nagano Temperature in March
Min Temperature
-2°C (28°F)
Max Temperature
8°C (46°F)
Chance of Rain
69%
Precipitation
151 mm (5.9 in)
Rainy days
21 days
Humidity
68%
Sunshine
170 hours
Percentage Sunshine
Nagano Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Nagano - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Nagano typically rise from around 7°C (45°F) at the start of March to approximately 12°C (54°F) by the end. Nights are very cold, with lows typically ranging from -3°C (27°F) to 2°C (36°F).
Average temperatures in March
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in March
Historical weather records for Nagano in March
Browse day-by-day weather records for Nagano spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Nagano historical weather extremes in March
According to our 50 years of weather records for Nagano, the following extremes were recorded between 1976 and 2026.
- On March 22, 2023, temperatures climbed to 24°C (75°F), marking the warmest March day on record.
- On March 5, 1977, Nagano saw its coldest March day with temperatures maxing out at -3°C (27°F).
- Nighttime temperatures dropped to -8°C (18°F) on March 25, 1997, marking the coldest March night on record.
Best Places in Japan in March
Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in March →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Nagano in March
Cold weather calls for smart layering in March. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! It won't hurt to bring your sunglasses along, as you'll see some sunny periods.
What To Do in Nagano in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
-
Swimming5/10 -
Cycling4/10 -
Walking4/10 -
Camping1/10 -
Outdoor sports4/10
Nagano 3-Day Forecast
More climate data for Nagano
Temperature Rainfall Sunshine Humidity
See the full Nagano climate overview or explore weather in Japan.
Popular in March
Where to go in March - average daytime high across popular destinations.
Naha
22°C (72°F) Tokyo
14°C (57°F) Osaka15°C (59°F) Kyoto14°C (57°F) Hakone
13°C (55°F) Hakuba5°C (41°F) Sapporo4°C (39°F) Niseko3°C (37°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Chase the autumn leaves in Japan
Walk the 88 temple circuit
We recommend walking the 88 temple circuit from April til October. Although June, July and August can be a bit wet, hot and humid.
The famous bamboo forests of Arashiyama
The famous bamboo forests of Arashiyama lie just outside the city center of Kyoto and is unique in the world. If you look at photos of this bamboo forest, it looks like you have landed in a fairy-tale world.
10 reasons why you should visit Japan in winter
Here are 10 reasons why you should plan a winter trip to Japan. During this period, popular sights are less busy and prices for flights and hotels much cheaper.