Weather in Hamamatsu in jaanuar
Climate normals based on 10 years of historical data for Hamamatsu, Jaapan.
Average high
10°C
Average low
2°C
Rainfall
67 mm
6 rainy days
Sunshine
4.9h/day
Niiskus
59%
Sea temperature
15.6°C
How Hot Is Hamamatsu in jaanuar?
January is cool in Hamamatsu — afternoon highs of 10°C and overnight lows of 2°C, the coolest stretch of the year. 3°C separates January from December, a noticeable step in Hamamatsu's annual cycle.
Sunshine Hours in jaanuar
Mixed weather is typical in Hamamatsu this January: 4.9h of sun a day on average.
Does It Rain In Hamamatsu In jaanuar?
Rainfall is steady but not heavy: 67mm in 6 days in Hamamatsu.
Is Hamamatsu Humid In jaanuar?
January brings comfortable humidity to Hamamatsu — averaging 59%.
How Warm Is The Sea In Hamamatsu In jaanuar?
Sea temperatures around 15.6°C in Hamamatsu this January — chilly but tolerable in a wetsuit.
Wind In Hamamatsu In jaanuar
Expect a breezy January in Hamamatsu — winds average 27 kph.
Cloud Cover In Hamamatsu In jaanuar
Expect a mix of sunny and cloudy stretches: 45% average cloud cover in Hamamatsu.
Cities With Similar Weather In jaanuar
Weather in Hamamatsu, month by month
| Month | High / Low | Vihm | |
|---|---|---|---|
| Jaanuari ilm | 10°C / 2°C | 67mm | |
| Veebruari ilm | 11°C / 3°C | 98mm | Details → |
| Märtsi ilm | 15°C / 6°C | 200mm | Details → |
| Aprilli ilm | 19°C / 11°C | 230mm | Details → |
| Mai ilm | 23°C / 15°C | 259mm | Details → |
| Juuni ilm | 25°C / 19°C | 379mm | Details → |
| Juuli ilm | 29°C / 23°C | 404mm | Details → |
| Augusti ilm | 31°C / 25°C | 242mm | Details → |
| Septembri ilm | 27°C / 22°C | 331mm | Details → |
| Oktoobri ilm | 23°C / 16°C | 252mm | Details → |
| Novembri ilm | 18°C / 11°C | 136mm | Details → |
| Detsembri ilm | 12°C / 5°C | 83mm | Details → |