Best Time to Visit Niiza
Best time: May, Apr, Nov.
Aug is warmest (30.4°C high); Sep is rainiest (201 mm).
Niiza weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 9.2 | -0.8 | 39 | 4.4 |
| Feb | 9.7 | 0 | 54 | 5.2 |
| Mar | 12.8 | 3.2 | 89 | 6.1 |
| Apr | 18.6 | 8.8 | 109 | 7.2 |
| May | 22.9 | 13.4 | 132 | 8 |
| Jun | 25.1 | 17.8 | 179 | 6.9 |
| Jul | 28.7 | 21.3 | 160 | 7.3 |
| Aug | 30.4 | 22.6 | 172 | 7.6 |
| Sep | 26.2 | 19.1 | 201 | 5.6 |
| Oct | 21.1 | 13 | 167 | 4.8 |
| Nov | 16.1 | 6.8 | 76 | 4 |
| Dec | 11.6 | 1.4 | 40 | 3.8 |
Average high temperature
Best months by activity
Overall: MayAprNov
Beaches: Aug
Hiking: DecJanNovMay
Sightseeing: AprNovMayDec
Niiza quick facts
What to pack
Cold months (Jan, Feb, Dec): warm layers and a coat.
Wet months (Apr, May, Jun, Jul, Aug, Sep, Oct): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Niiza?
May, Apr, Nov.
What is the rainiest month?
Sep, about 201 mm.
What is the warmest month?
Aug, with average highs of 30.4°C.
Where to stay
See Niiza hotels · Book Niiza tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.