UTC Offset
UTC+09:00
Oshamambe, Japan Snapshot 2026
Where is Oshamambe?
Oshamambe, Japan
- Continent
- Asia
- Country
- Japan
- City
- Oshamambe
- Population
- 5.7K
- Coordinates
- 42.51°, 140.38°
Oshamambe is a city in Japan with a population of approximately 5.7K. Average temperatures range from -5°C (23°F) in January to 25°C (77°F) in August. The best time to visit is May, June, July, August, September.
Time in Oshamambe right now
Open full time & time zone page 22:29 29
Tuesday, June 16, 2026
IANA time zone
Asia/Tokyo
Daylight saving
No DST
Next DST change
—
Live weather in Oshamambe
Daylight in Oshamambe today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 17m
Climate normals for Oshamambe
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Poor April
Fair May best
Good June best
Excellent July best
Excellent August best
Excellent September best
Excellent October
Good November
Poor December
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | -1°C / -5°C | -6°C / -10°C | 14days (65 mm) Wet | 6.8h Fair | 78% Humid | 2.2 Moderate | Poor | View Details |
| February | 0°C / -5°C | -5°C / -10°C | 12days (55 mm) Wet | 7.9h Good | 77% Humid | 3.3 Moderate | Poor | View Details |
| March | 4°C / -2°C | 1°C / -6°C | 10days (71 mm) Wet | 8.9h Good | 79% Humid | 4.4 Moderate | Poor | View Details |
| April | 11°C / 3°C | 8°C / 0°C | 10days (75 mm) Wet | 9.5h Good | 79% Humid | 5 Moderate | Fair | View Details |
| May best | 17°C / 9°C | 16°C / 7°C | 11days (75 mm) Wet | 9.9h Good | 81% Humid | 6 High | Good | View Details |
| June best | 20°C / 14°C | 21°C / 13°C | 11days (112 mm) Wet | 9.5h Good | 86% Very Muggy | 5.9 High | Excellent | View Details |
| July best | 25°C / 19°C | 27°C / 21°C | 11days (115 mm) Wet | 8.7h Good | 89% Very Muggy | 5.8 High | Excellent | View Details |
| August best | 25°C / 20°C | 29°C / 23°C | 16days (183 mm) Wet | 7.8h Good | 89% Very Muggy | 5.3 High | Excellent | View Details |
| September best | 22°C / 17°C | 23°C / 18°C | 11days (137 mm) Wet | 8.3h Good | 85% Humid | 4.8 Moderate | Excellent | View Details |
| October | 15°C / 10°C | 14°C / 8°C | 14days (107 mm) Wet | 7.9h Good | 80% Humid | 3.5 Moderate | Good | View Details |
| November | 8°C / 4°C | 5°C / -1°C | 16days (101 mm) Wet | 6.8h Fair | 77% Humid | 2.3 Moderate | Poor | View Details |
| December | 1°C / -3°C | -3°C / -8°C | 20days (87 mm) Wet | 5.9h Fair | 77% Humid | 1.9 Low | Wet | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: -1°C / -5°C . Feb: 0°C / -5°C . Mar: 4°C / -2°C . Apr: 11°C / 3°C . May: 17°C / 9°C . Jun: 20°C / 14°C . Jul: 25°C / 19°C . Aug: 25°C / 20°C . Sep: 22°C / 17°C . Oct: 15°C / 10°C . Nov: 8°C / 4°C . Dec: 1°C / -3°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 65 mm. Feb: 55 mm. Mar: 71 mm. Apr: 75 mm. May: 75 mm. Jun: 112 mm. Jul: 115 mm. Aug: 183 mm. Sep: 137 mm. Oct: 107 mm. Nov: 101 mm. Dec: 87 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 78%. Feb: 77%. Mar: 79%. Apr: 79%. May: 81%. Jun: 86%. Jul: 89%. Aug: 89%. Sep: 85%. Oct: 80%. Nov: 77%. Dec: 77%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 21 km/h . Feb: 21 km/h . Mar: 19 km/h . Apr: 19 km/h . May: 17 km/h . Jun: 16 km/h . Jul: 14 km/h . Aug: 16 km/h . Sep: 17 km/h . Oct: 19 km/h . Nov: 21 km/h . Dec: 23 km/h .
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 6°C . Feb: 4°C . Mar: 4°C . Apr: 6°C . May: 11°C . Jun: 16°C . Jul: 22°C . Aug: 24°C . Sep: 24°C . Oct: 19°C . Nov: 13°C . Dec: 9°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 3. Mar: UV 4. Apr: UV 5. May: UV 6. Jun: UV 6. Jul: UV 6. Aug: UV 5. Sep: UV 5. Oct: UV 4. Nov: UV 2. Dec: UV 2.
Frequently Asked Questions
Oshamambe has a population of approximately 5.7K.
The best months to visit Oshamambe are May, June, July, August, September, when temperatures are pleasant and rainfall is lower.
Oshamambe receives approximately 1183mm of rainfall annually across 156 rainy days.
Oshamambe is located in Japan, in the Asia region.