Miri
Malaysia
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Miri, Malaysia

January, the same as December, is another warm winter month in Miri, Malaysia, with average temperature fluctuating between 23.1°C (73.6°F) and 29.9°C (85.8°F).

Temperature

With an average high-temperature of 29.9°C (85.8°F) and an average low-temperature of 23.1°C (73.6°F), January is the coldest month.

Rainfall

In January, the rain falls for 14 days. Throughout January, 240.5mm (9.5") of precipitation is accumulated. In Miri, during the entire year, the rain falls for 159 days and collects up to 2713.6mm (106.8") of precipitation.

Sea temperature

In January, the average sea temperature in Miri is 27.8°C (82°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

January, November and December, with an average of 11.9h of daylight, are months with the shortest days in Miri.

Sunshine

January has the least sunshine of the year in Miri, with an average of 5.5h of sunshine.

UV index

Months with the highest UV index in Miri are January through November, with an average maximum UV index of 12. A UV Index of 11, and more, symbolizes an excessive health risk from the exposure to the Sun's UV radiation for average individuals.
The average daily UV index of 12 in January transform into the following instructions:
Take all required precautions, as unprotected skin and eyes can burn in minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the coldest month in Miri?

The coldest month in Miri, Malaysia, is January, with an average high-temperature of 29.9°C (85.8°F) and an average low-temperature of 23.1°C (73.6°F).

What is the temperature in January in Miri?

The average high-temperature, in January, is 29.9°C (85.8°F), while the average low-temperature is 23.1°C (73.6°F).

How many days does it rain in January in Miri?

In January, the rain falls for 14 days. Throughout January, 240.5mm (9.5") of precipitation is accumulated.

What is the water temperature in January in Miri?

In Miri, the average seawater temperature in January is 27.8°C (82°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

What is the month with the shortest days in Miri?

January, November and December, with an average of 11.9h of daylight, are months with the shortest days in Miri.

What is the average length of the day in January in Miri?

In Miri, Malaysia, the average length of the day in January is 11.9h.

What is the month with the least sunshine in Miri?

With an average of 5.5h of sunshine, January has the least sunshine of the year.

How long on average sun shines in January in Miri?

In Miri, Malaysia, the average sunshine in January is 5.5h.

What are the months with the highest UV index in Miri?

January through November, with an average maximum UV index of 12, are months with the highest UV index.

What is the UV index intensity in January in Miri?

The average daily maximum UV index in January is 12. A UV Index of 11, and more, symbolizes an extreme health threat from unprotected exposure to the UV radiation.
Average temperature in January - Miri, Malaysia
  • Average high temperature in January: 29.9°C

The warmest month (with the highest average high temperature) is May (31.6°C).
The month with the lowest average high temperature is January (29.9°C).

  • Average low temperature in January: 23.1°C

The month with the highest average low temperature is May (23.9°C).
The coldest month (with the lowest average low temperature) is January (23.1°C).

Average rainfall in January - Miri, Malaysia
  • Average rainfall in January: 240.5mm

The wettest month (with the highest rainfall) is December (349.2mm).
The driest month (with the lowest rainfall) is March (134.4mm).

Average rainfall days in January - Miri, Malaysia
  • Average rainfall days in January: 14 days

The month with the highest number of rainy days is December (18 days).
The month with the lowest number of rainy days is March (9 days).

Average sea temperature in January - Miri, Malaysia
  • Average sea temperature in January: 27.8°C

Best months for swimming (with the highest average sea temperature) are June and July (30.3°C).
The coldest month (with the lowest average sea temperature) is February (27.1°C).

Average daylight in January / Average sunshine in January - Miri, Malaysia
  • Average daylight in January: 11.9h

Months with the longest days are June and July (Average daylight: 12.4h).
Months with shortest days are January, November and December (Average daylight: 11.9h).

  • Average sunshine in January: 5.5h

The month with most sunshine is April (Average sunshine: 7.2h).
The month with least sunshine is January (Average sunshine: 5.5h).

Average UV index in January - Miri, Malaysia
  • Average UV index in January: 12

Months with the highest UV index are January, February, March, April, May, June, July, August, September, October and November (UV index 12).
The month with the lowest UV index is December (UV index 11).