Best Time to Visit Isahaya
Best time: Oct, Nov, May.
Aug is warmest (31.4°C high); Jun is rainiest (340 mm).
Isahaya weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 9.8 | 1.8 | 63 | 3.5 |
| Feb | 11 | 2.7 | 82 | 4.5 |
| Mar | 14.5 | 5.6 | 122 | 6 |
| Apr | 19.9 | 10.5 | 165 | 7.2 |
| May | 23.9 | 14.7 | 182 | 8 |
| Jun | 26.5 | 19.1 | 340 | 7.3 |
| Jul | 30.1 | 23.5 | 325 | 7.9 |
| Aug | 31.4 | 23.9 | 200 | 8.3 |
| Sep | 28 | 20.3 | 206 | 6.7 |
| Oct | 23.3 | 14.3 | 96 | 5.8 |
| Nov | 17.8 | 8.7 | 77 | 4.3 |
| Dec | 12.3 | 3.8 | 58 | 3.5 |
Average high temperature
Best months by activity
Overall: OctNovMay
Beaches: AugJul
Hiking: DecNovMay
Sightseeing: NovOctDecMay
Isahaya quick facts
What to pack
Cold months (Jan, Feb): warm layers and a coat.
Wet months (Mar, Apr, May, Jun, Jul, Aug, Sep, Oct): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Isahaya?
Oct, Nov, May.
What is the rainiest month?
Jun, about 340 mm.
What is the warmest month?
Aug, with average highs of 31.4°C.
Where to stay
See Isahaya hotels · Book Isahaya tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.