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When is the Best Time to Explore Mussau Island?

If you're wondering when is the best time of year to visit Mussau Island, you might find this info about seasonal weather helpful when you are organising your getaway. The warmest months in Mussau Island are typically May and November, whereas the coldest months are usually July and August. The months with the most rain are July and March, whereas October and February have the least.

Here's an overview on how much rain you can expect and what the temperatures are going to be like:

• From January to March, the average daytime temperature is 29°C and at night it is 27°C. Seasonal average rainfall is 1063 mm.
• If you visit between April and June, you can expect an average temp of 29°C during the day and 27°C at night. Average rainfall during this season is 1158 mm.
• The daytime average temp from July to September is 29°C and the night-time average is 27°C. Average precipitation for this season is 1203 mm.
• Between October and December, the average temp during the day is 29°C and 27°C at night. Seasonal average rain is 947 mm.
• The average annual rainfall in Mussau Island is 4372 mm.