Live Weather & Forecast
Weather in Japo
Arno, Marshall Islands · Real-time conditions & 3-day outlook
10°C
Feels like 9°C
50°F / Feels 48°F
Sunny
Japo, Arno
🌙 Nighttime
Updated: 2026-04-16 18:45
Humidity
65%
Wind
9.4 km/h NNW
Wind Gust
12.8 km/h
Pressure
1017 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
3.9°C
Wind Degree
346°
Air Quality Index
US EPA: Moderate
UK DEFRA: Low (2)
CO
191.9 μg/m³
NO₂
1.8 μg/m³
O₃
131 μg/m³
SO₂
3.9 μg/m³
PM 2.5
22.7 μg/m³
PM 10
43.9 μg/m³
Today's Hourly Forecast
24-hour breakdown for Japo, Arno
12 AM
11°
Patchy light drizzle
1 AM
11°
Patchy light drizzle
2 AM
11°
Patchy light drizzle
3 AM
11°
Patchy rain nearby
4 AM
10°
Patchy rain nearby
5 AM
10°
Patchy rain nearby
6 AM
10°
Patchy rain nearby
7 AM
11°
Patchy rain nearby
8 AM
11°
Patchy rain nearby
9 AM
12°
Sunny
10 AM
14°
Sunny
11 AM
15°
Sunny
12 PM
15°
Sunny
1 PM
15°
Sunny
2 PM
15°
Sunny
3 PM
15°
Sunny
4 PM
14°
Sunny
5 PM
13°
Sunny
6 PM
10°
Sunny
7 PM
5°
Clear
8 PM
5°
Clear
9 PM
4°
Clear
10 PM
4°
Clear
11 PM
4°
Clear
3-Day Forecast
Daily overview for Japo, Arno
Today
Patchy rain nearby
15°
/
4°
🌧️ 87% chance of rain
💧 Avg. humidity: 69%
💨 Max wind: 16.6 km/h
🌧️ Total precip: 0.73 mm
☀️ UV Index: 1.9
🌅 Sunrise: 05:09 AM
🌇 Sunset: 06:18 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Partly Cloudy
17°
/
2°
🌧️ 0% chance of rain
💧 Avg. humidity: 55%
💨 Max wind: 10.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.1
🌅 Sunrise: 05:08 AM
🌇 Sunset: 06:19 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Partly Cloudy
20°
/
3°
🌧️ 0% chance of rain
💧 Avg. humidity: 54%
💨 Max wind: 7.9 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.9
🌅 Sunrise: 05:07 AM
🌇 Sunset: 06:20 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Best Time to Visit Japo
Plan your trip to Japo, Marshall Islands 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 Japo?
Current conditions in Japo: Sunny, temperature 10°C, humidity 65%.
What is the best time to visit Japo?
The best time to visit Japo is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Japo?
Japo is located at approximately 36.6° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Japo?
The wettest period in Japo is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Japo?
For visits to Japo during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Japo in?
Japo is located in Marshall Islands, in the state of Arno.
What are the public holidays in Japo in 2026?
View the 2026 public holidays for Japo on our Holidays page.
What are the GPS coordinates used for the weather forecast in Japo?
The weather forecast for Japo uses coordinates 36.5748, 139.2394.