Climate Insights for Tiarei

The climate in Tiarei is hot. The average annual temperature is 26°C and approximately 2297mm of precipitation falls per year. Tiarei receives a notable amount of rainfall throughout the year, including during its driest month. Tiarei is in the Southern Hemisphere. The seasons are reversed — summer runs from December to February, while winter falls between June and August. The summer months are: March, April, February. The coldest months are August, September, July, when temperatures can drop to 24°C.

Tiarei has relatively stable temperatures year-round, staying within a 4°C range. The warmest month is March, when average highs reach 28°C and the mean temperature sits around 27°C. August is the coolest month, with minimum temperatures around 24°C and an average of 25°C. Daily temperature variation is modest, with an average difference of 1°C between highs and lows.

Tiarei is a very wet location, receiving approximately 2297mm of precipitation annually, which averages out to around 191mm per month. The wettest month is February, averaging 385mm of rainfall. January and December also tend to see above-average precipitation. The driest month is August, with just 70mm. That's 315mm less than February, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Tiarei is relatively calm, with an average annual wind speed of 6km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is July, averaging 7km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 5km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.

It is currently winter in Tiarei, which began on June 21, 2026. Tiarei is in the Southern Hemisphere, where the seasons are reversed — spring starts in September, summer in December, autumn in March, and winter in June. The warmest period peaks in March at around 28°C, while the coldest stretch bottoms out in August near 24°C. Spring is next, beginning on September 23, 2026 — 92 days from now.

The best time to visit Tiarei is during August and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 25°C with modest rainfall averaging 79mm per month. By contrast, March can be uncomfortably hot with temperatures reaching 28°C. Despite being the best months overall, some rain is still likely — pack a waterproof layer and plan a mix of indoor and outdoor activities.

The table below shows monthly climate averages for Tiarei based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.