Sittwe
Myanmar
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Sittwe, Myanmar

The first month of the autumn, September, is a hot month in Sittwe, Myanmar, with temperature in the range of an average low of 24.6°C (76.3°F) and an average high of 30.1°C (86.2°F).

Temperature

In Sittwe, Myanmar, the average high-temperature in September is relatively the same as in August - a hot 30.1°C (86.2°F). In Sittwe, the average low-temperature is 24.6°C (76.3°F).

Rainfall

In Sittwe, during September, the rain falls for 18 days and regularly aggregates up to 537mm (21.1") of precipitation. Throughout the year, in Sittwe, there are 121 rainfall days, and 4555mm (179.3") of precipitation is accumulated.

Sea temperature

In Sittwe, the average seawater temperature in September is 29°C (84.2°F).
Note: 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.

Daylight

The average length of the day in Sittwe is 12.3h.

Sunshine

The average sunshine in September is 4h.

UV index

Months with the highest UV index in Sittwe are March through September, with an average maximum UV index of 12. A UV Index value of 11, and more, symbolizes an excessive health risk from the exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 12 interpret into the following advice:
Take all necessary precautions, as unprotected skin can burn in minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. 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. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the temperature in September in Sittwe?

In Sittwe, Myanmar, in September, the average high-temperature is 30.1°C (86.2°F), and the average low-temperature is 24.6°C (76.3°F).

How much does it rain in Sittwe in September?

In Sittwe, in September, it is raining for 18 days, with typically 537mm (21.1") of accumulated precipitation.

What is the water temperature in September in Sittwe?

In September, the average sea temperature in Sittwe, Myanmar, is 29°C (84.2°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

How many hours of daylight does Sittwe have in September?

In Sittwe, Myanmar, the average length of the day in September is 12.3h.

How many hours of sunshine does Sittwe have in September?

In September, the average sunshine in Sittwe, Myanmar, is 4h.

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

Months with the highest UV index are March through September, with an average maximum UV index of 12.

What is the UV index intensity in September in Sittwe?

In Sittwe, Myanmar, the average daily maximum UV index in September is 12. A UV Index reading of 11, and higher, represents an extreme health threat from the exposure to the Sun's UV radiation.
Average temperature in September - Sittwe, Myanmar
  • Average high temperature in September: 30.1°C

The warmest month (with the highest average high temperature) is April (34.1°C).
The month with the lowest average high temperature is January (28°C).

  • Average low temperature in September: 24.6°C

The month with the highest average low temperature is May (25.1°C).
The coldest month (with the lowest average low temperature) is January (14.7°C).

Average rainfall in September - Sittwe, Myanmar
  • Average rainfall in September: 537mm

The wettest month (with the highest rainfall) is July (1155mm).
The driest month (with the lowest rainfall) is March (5mm).

Average rainfall days in September - Sittwe, Myanmar
  • Average rainfall days in September: 18 days

Months with the highest number of rainy days are July and August (25 days).
Months with the lowest number of rainy days are January, February, March and December (0 days).

Average sea temperature in September - Sittwe, Myanmar
  • Average sea temperature in September: 29°C

The best month for swimming (with the highest average sea temperature) is June (29.8°C).
The coldest month (with the lowest average sea temperature) is February (25.5°C).

Average daylight in September / Average sunshine in September - Sittwe, Myanmar
  • Average daylight in September: 12.3h

The month with the longest days is June (Average daylight: 13.3h).
The month with shortest days is December (Average daylight: 10.9h).

  • Average sunshine in September: 4h

Months with most sunshine are January, February and March (Average sunshine: 9h).
Months with least sunshine are July and August (Average sunshine: 3).

Average UV index in September - Sittwe, Myanmar
  • Average UV index in September: 12

Months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 7).