UTC Offset
UTC+09:00
Watari, Japan Snapshot 2026
Where is Watari?
Watari, Japan
- Continent
- Asia
- Country
- Japan
- City
- Watari
- Population
- 33.5K
- Coordinates
- 38.03°, 140.85°
Watari is a city in Japan with a population of approximately 33.5K. Average temperatures range from 0°C (31°F) in January to 28°C (82°F) in August. The best time to visit is May, June, July, September, October.
Time in Watari right now
Open full time & time zone page 23:51 51
Friday, May 8, 2026
IANA time zone
Asia/Tokyo
Daylight saving
No DST
Next DST change
—
Live weather in Watari
Daylight in Watari today
View full sunrise & sunset page Sunrise
Sunset
Day length
13h 59m
Climate normals for Watari
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Poor April
Fair May best
Excellent June best
Excellent July best
Wet August
Wet September best
Excellent October best
Good November
Fair December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 5°C / 0°C | 1°C / -5°C | 9days (59 mm) Wet | 7.7h Good | 70% Muggy | 2.8 Moderate | Poor | View Details |
| February | 6°C / 0°C | 2°C / -4°C | 8days (44 mm) Wet | 8.5h Good | 66% Muggy | 3.8 Moderate | Poor | View Details |
| March | 10°C / 3°C | 7°C / 0°C | 10days (92 mm) Wet | 8.6h Good | 69% Muggy | 4.9 Moderate | Poor | View Details |
| April | 15°C / 8°C | 13°C / 5°C | 10days (105 mm) Wet | 9.3h Good | 73% Muggy | 5.7 High | Fair | View Details |
| May best | 19°C / 12°C | 20°C / 11°C | 13days (118 mm) Wet | 9.1h Good | 78% Humid | 6 High | Excellent | View Details |
| June best | 23°C / 17°C | 25°C / 18°C | 14days (134 mm) Wet | 8.7h Good | 84% Humid | 6.4 High | Excellent | View Details |
| July best | 26°C / 21°C | 31°C / 25°C | 18days (175 mm) Wet | 8h Good | 88% Very Muggy | 6.9 High | Wet | View Details |
| August | 28°C / 23°C | 33°C / 27°C | 19days (206 mm) Wet | 8.6h Good | 87% Very Muggy | 6.9 High | Wet | View Details |
| September best | 24°C / 20°C | 27°C / 21°C | 15days (184 mm) Wet | 7.3h Good | 84% Humid | 5.1 High | Excellent | View Details |
| October best | 19°C / 13°C | 18°C / 12°C | 12days (162 mm) Wet | 6.9h Fair | 78% Humid | 4 Moderate | Good | View Details |
| November | 14°C / 7°C | 11°C / 4°C | 8days (48 mm) Wet | 7.7h Good | 74% Muggy | 3.2 Moderate | Fair | View Details |
| December | 8°C / 2°C | 4°C / -2°C | 10days (50 mm) Wet | 7.3h Good | 72% Muggy | 2.6 Moderate | Poor | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 5°C / 0°C . Feb: 6°C / 0°C . Mar: 10°C / 3°C . Apr: 15°C / 8°C . May: 19°C / 12°C . Jun: 23°C / 17°C . Jul: 26°C / 21°C . Aug: 28°C / 23°C . Sep: 24°C / 20°C . Oct: 19°C / 13°C . Nov: 14°C / 7°C . Dec: 8°C / 2°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 59 mm. Feb: 44 mm. Mar: 92 mm. Apr: 105 mm. May: 118 mm. Jun: 134 mm. Jul: 175 mm. Aug: 206 mm. Sep: 184 mm. Oct: 162 mm. Nov: 48 mm. Dec: 50 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 70%. Feb: 66%. Mar: 69%. Apr: 73%. May: 78%. Jun: 84%. Jul: 88%. Aug: 87%. Sep: 84%. Oct: 78%. Nov: 74%. Dec: 72%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 21 km/h . Feb: 22 km/h . Mar: 20 km/h . Apr: 18 km/h . May: 15 km/h . Jun: 13 km/h . Jul: 11 km/h . Aug: 12 km/h . Sep: 13 km/h . Oct: 16 km/h . Nov: 18 km/h . Dec: 20 km/h .
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 11°C . Feb: 11°C . Mar: 10°C . Apr: 13°C . May: 16°C . Jun: 20°C . Jul: 24°C . Aug: 27°C . Sep: 26°C . Oct: 22°C . Nov: 17°C . Dec: 14°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 3. Feb: UV 4. Mar: UV 5. Apr: UV 6. May: UV 6. Jun: UV 6. Jul: UV 7. Aug: UV 7. Sep: UV 5. Oct: UV 4. Nov: UV 3. Dec: UV 3.
Frequently Asked Questions
Watari has a population of approximately 33.5K.
The best months to visit Watari are May, June, July, September, October, when temperatures are pleasant and rainfall is lower.
Watari receives approximately 1377mm of rainfall annually across 146 rainy days.
Watari is located in Japan, in the Asia region.