Live Weather & Forecast
Weather in Maruko
Nagano, Japan · Real-time conditions & 3-day outlook
9°C
Feels like 7°C
49°F / Feels 45°F
Partly cloudy
Maruko, Nagano
🌞 Daytime
Updated: 2026-04-15 15:30
Humidity
87%
Wind
13.7 km/h NE
Wind Gust
15.7 km/h
Pressure
1014 mb
Visibility
10 km
UV Index
2.3
(Low)
Precipitation
0 mm
Cloud Cover
75%
Dew Point
6.6°C
Wind Degree
53°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
216.9 μg/m³
NO₂
5.3 μg/m³
O₃
68 μg/m³
SO₂
2.4 μg/m³
PM 2.5
9 μg/m³
PM 10
14.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for Maruko, Nagano
12 AM
8°
Clear
1 AM
8°
Clear
2 AM
7°
Cloudy
3 AM
7°
Overcast
4 AM
7°
Partly Cloudy
5 AM
7°
Partly Cloudy
6 AM
8°
Partly Cloudy
7 AM
9°
Partly Cloudy
8 AM
11°
Partly Cloudy
9 AM
12°
Partly Cloudy
10 AM
12°
Partly Cloudy
11 AM
12°
Partly Cloudy
12 PM
12°
Sunny
1 PM
12°
Sunny
2 PM
11°
Sunny
3 PM
9°
Partly cloudy
4 PM
9°
Cloudy
5 PM
8°
Patchy rain nearby
6 PM
8°
Patchy rain nearby
7 PM
8°
Mist
8 PM
7°
Mist
9 PM
7°
Mist
10 PM
7°
Patchy rain nearby
11 PM
7°
Patchy rain nearby
3-Day Forecast
Daily overview for Maruko, Nagano
Today
Patchy rain nearby
12°
/
7°
🌧️ 86% chance of rain
💧 Avg. humidity: 75%
💨 Max wind: 14.8 km/h
🌧️ Total precip: 0.57 mm
☀️ UV Index: 1.5
🌅 Sunrise: 04:56 AM
🌇 Sunset: 06:12 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Patchy rain nearby
8°
/
3°
🌧️ 88% chance of rain
💧 Avg. humidity: 78%
💨 Max wind: 20.9 km/h
🌧️ Total precip: 2.16 mm
☀️ UV Index: 0.7
🌅 Sunrise: 04:55 AM
🌇 Sunset: 06:13 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Partly Cloudy
17°
/
2°
🌧️ 0% chance of rain
💧 Avg. humidity: 56%
💨 Max wind: 9.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.6
🌅 Sunrise: 04:53 AM
🌇 Sunset: 06:15 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Maruko
Plan your trip to Maruko, Japan around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Maruko?
Current conditions in Maruko: Partly cloudy, temperature 9°C, humidity 87%.
What is the best time to visit Maruko?
The best time to visit Maruko is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Maruko?
Maruko is located at approximately 40.3° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Maruko?
The wettest period in Maruko is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Maruko?
For visits to Maruko during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What are the public holidays in Maruko in 2026?
View the 2026 public holidays for Maruko on our Holidays page.
What are the GPS coordinates used for the weather forecast in Maruko?
The weather forecast for Maruko uses coordinates 40.2679, 141.4752.