Tonga - When to go?


A period is considered as “favorable” only if average temperatures are pleasant and average precipitations moderate (compared to the rest of the year). Local events (festivals, fauna observation, snow falls…) are not taken into account.

Weather averages

°C | °F

  • Nuku'alofa

    J F M A M J J A S O N D
    Avg. temperature (°C) 25.6 25.6 25.6 23.9 22.8 21.7 20.6 20.6 20.6 21.7 23.9 23.9
    Av. precipitations (mm) 134 190 218 129 139 109 109 137 111 99 104 127
    Display details Hide details

  • Nomuka Island

    J F M A M J J A S O N D
    Avg. temperature (°C) 25.6 25.6 25.6 23.9 22.8 21.7 20.6 20.6 20.6 21.7 23.9 23.9
    Av. precipitations (mm) 134 190 218 129 139 109 109 137 111 99 104 127
    Display details Hide details
    • Display all Hide all