Penrhyn weather in March 2025
Expect 88°F daytime maximum temperatures in the shade with on average -9999 hours of sunshine per day in Penrhyn in March. Check more long-term weather averages for Penrhyn in March before you book your next holiday to Cook Islands in 2025/2026.
- 8888°F max day temperature
- 1818 days with some rainfall
- 7777°F min night temperature
- 1212 hours of daylight per day
- VHVery High heat & humidity
- 10.410.4 inches of monthly rainfall
- 1111+ (Extreme) UV index
- 8484°F sea temperature