UTC Offset
UTC+09:00
Hadano, Japan Snapshot 2026
Where is Hadano?
Hadano, Japan
- Continent
- Asia
- Country
- Japan
- City
- Hadano
- Population
- 163.8K
- Coordinates
- 35.37°, 139.22°
Hadano is a city in Japan with a population of approximately 163.8K. Average temperatures range from 2°C (35°F) in January to 30°C (86°F) in August. The best time to visit is May, June, September, October, November.
Time in Hadano right now
Open full time & time zone page 00:25 25
Wednesday, July 1, 2026
IANA time zone
Asia/Tokyo
Daylight saving
No DST
Next DST change
—
Live weather in Hadano
Daylight in Hadano today
View full sunrise & sunset page Sunrise
Sunset
Day length
14h 31m
Climate normals for Hadano
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Fair April
Good May best
Excellent June best
Excellent July
Wet August
Poor September best
Wet October best
Wet November best
Good December
Fair | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 9°C / 2°C | 6°C / -1°C | 8days (63 mm) Wet | 7.8h Good | 69% Muggy | 3.2 Moderate | Poor | View Details |
| February | 10°C / 3°C | 7°C / -1°C | 10days (80 mm) Wet | 8.4h Good | 69% Muggy | 3.8 Moderate | Poor | View Details |
| March | 14°C / 6°C | 12°C / 4°C | 14days (166 mm) Wet | 8.1h Good | 75% Muggy | 4.7 Moderate | Fair | View Details |
| April | 18°C / 11°C | 17°C / 9°C | 14days (150 mm) Wet | 8.7h Good | 78% Humid | 5.4 High | Good | View Details |
| May best | 22°C / 15°C | 23°C / 15°C | 14days (161 mm) Wet | 8.7h Good | 81% Humid | 5.6 High | Excellent | View Details |
| June best | 25°C / 19°C | 28°C / 21°C | 17days (228 mm) Wet | 8.2h Good | 85% Humid | 6.3 High | Excellent | View Details |
| July | 29°C / 23°C | 34°C / 28°C | 17days (221 mm) Wet | 8.6h Good | 87% Very Muggy | 7.4 Very High | Wet | View Details |
| August | 30°C / 25°C | 36°C / 29°C | 16days (165 mm) Wet | 9.6h Good | 85% Humid | 7.3 Very High | Poor | View Details |
| September best | 27°C / 22°C | 30°C / 25°C | 17days (209 mm) Wet | 7.6h Good | 85% Humid | 5.9 High | Wet | View Details |
| October best | 21°C / 16°C | 22°C / 16°C | 15days (216 mm) Wet | 6.6h Fair | 81% Humid | 4 Moderate | Wet | View Details |
| November best | 16°C / 10°C | 15°C / 8°C | 10days (101 mm) Wet | 7.3h Good | 78% Humid | 3.4 Moderate | Good | View Details |
| December | 12°C / 4°C | 9°C / 2°C | 8days (58 mm) Wet | 7.6h Good | 72% Muggy | 3 Moderate | Fair | View Details |
Monthly Temperatures
High Low
Line chart showing monthly temperatures. Jan: 9°C / 2°C . Feb: 10°C / 3°C . Mar: 14°C / 6°C . Apr: 18°C / 11°C . May: 22°C / 15°C . Jun: 25°C / 19°C . Jul: 29°C / 23°C . Aug: 30°C / 25°C . Sep: 27°C / 22°C . Oct: 21°C / 16°C . Nov: 16°C / 10°C . Dec: 12°C / 4°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 63 mm. Feb: 80 mm. Mar: 166 mm. Apr: 150 mm. May: 161 mm. Jun: 228 mm. Jul: 221 mm. Aug: 165 mm. Sep: 209 mm. Oct: 216 mm. Nov: 101 mm. Dec: 58 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 69%. Feb: 69%. Mar: 75%. Apr: 78%. May: 81%. Jun: 85%. Jul: 87%. Aug: 85%. Sep: 85%. Oct: 81%. Nov: 78%. Dec: 72%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 11 km/h . Feb: 13 km/h . Mar: 14 km/h . Apr: 15 km/h . May: 14 km/h . Jun: 12 km/h . Jul: 11 km/h . Aug: 12 km/h . Sep: 12 km/h . Oct: 11 km/h . Nov: 10 km/h . Dec: 10 km/h .
Sea Temperature
Sea Temperature swim
Line chart showing monthly sea temperature. Jan: 16°C . Feb: 16°C . Mar: 16°C . Apr: 17°C . May: 19°C . Jun: 22°C . Jul: 26°C . Aug: 28°C . Sep: 27°C . Oct: 24°C . Nov: 21°C . Dec: 18°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 3. Feb: UV 4. Mar: UV 5. Apr: UV 5. May: UV 6. Jun: UV 6. Jul: UV 7. Aug: UV 7. Sep: UV 6. Oct: UV 4. Nov: UV 3. Dec: UV 3.
Frequently Asked Questions
Hadano has a population of approximately 163.8K.
The best months to visit Hadano are May, June, September, October, November, when temperatures are pleasant and rainfall is lower.
Hadano receives approximately 1818mm of rainfall annually across 160 rainy days.
Hadano is located in Japan, in the Asia region.