Climate Insights for Itbayat

The climate in Itbayat is hot. The average annual temperature is 26°C and approximately 1952mm of precipitation falls per year. August is the wettest month, receiving around 379mm of rainfall. Itbayat is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: June, July, August. The coldest months are January, February, March, when temperatures can drop to 22°C.

Itbayat has relatively stable temperatures year-round, staying within a 7°C range. The warmest month is June, when average highs reach 29°C and the mean temperature sits around 29°C. January is the coolest month, with minimum temperatures around 22°C and an average of 23°C. Daily temperature variation is modest, with an average difference of 1°C between highs and lows.

Itbayat is a fairly wet location, receiving approximately 1952mm of precipitation annually, which averages out to around 163mm per month. The wettest month is August, averaging 379mm of rainfall. September and October also tend to see above-average precipitation. The driest month is April, with just 25mm. That's 353mm less than August, 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.

Itbayat is very windy, with an average annual wind speed of 34km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 46km/h, which can feel quite blustery and may affect outdoor activities. The calmest conditions occur in May, with average winds dropping to 26km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 20km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 41km/h in winter, 30km/h in spring, 29km/h in summer, 37km/h in autumn.

It is currently spring in Itbayat, which began on March 20, 2026. Itbayat is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in June at around 29°C, while the coldest stretch bottoms out in January near 22°C. Summer is next, beginning on June 21, 2026 — 86 days from now.

The best time to visit Itbayat is during January, February and March, when the weather is most comfortable for travellers. During these months, average temperatures hover around 24°C with modest rainfall averaging 56mm per month. By contrast, June can be uncomfortably hot with temperatures reaching 29°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

The table below shows monthly climate averages for Itbayat 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.