Monthly climate in Miri, Malaysia

Under the Köppen–Geiger climate classification Miri features a tropical rainforest climate (Af). Temperatures typically range between 26 °C (80 °F) and 28 °C (82 °F) through the year, but rarely can drop to 24 °C (76 °F) or can rise to as high as 31 °C (88 °F). The average annual precipitation amounts to about 2500 mm (98.4 inches) and receives 271 rainy days on the 1 mm (0.04 inches) threshold annually. Miri enjoys an average of 3360 hours of sunshine throughout the year, and daylight varies from 11 hours 51 minutes to 12 hours 21 minutes per day.

Monthly average temperatures in Miri, Malaysia

The warmest months in Miri are May, June and August, with daily mean temperatures ranging from 28 to 28 °C (82 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 26 to 27 °C (80 - 80 °F) throughout the day. On average each year, Miri experiences 329 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average precipitation in Miri, Malaysia

Miri usually has the most precipitation in October, November and December, with an average of 27 rainy days and 292 mm (11.5 inches) of precipitation per month. The driest months in Miri are February, March and April. On average, 124 mm (4.9 inches) of precipitation falls during these months.

Monthly sunshine hours in Miri, Malaysia

The sunniest months in Miri are March, May and July, when the sun shines an average of 9 hours 37 minutes a day. Least sunny months in Miri: January, February and September receive an average of 8 hours 28 minutes of sunshine daily.

Solar UV radiation in Miri, Malaysia

Miri experiences the highest level of ultraviolet (UV) radiation in February, March and April, when the maximum UV index can reach values of 15 - 16, which corresponds to the Extreme category of sun exposure. June, July and December are in the Extreme exposure category. In these months, the maximum values of the UV index do not exceed 13. For more detailed information, check out our hourly Miri UV Index data.