September weather forecast
Dawei, Myanmar

Dawei's weather in September begins to exhibit transitions, showing signs of retreat from the harsh monsoon season. Well spread cloud cover continues to grace Dawei's skyline upon the occasional appearance of the sun. While rainfall persists, it shows early signs of reduction. The average precipitation falls to a substantial 267mm (10.51") from August's 514mm (20.24") highpoint. Dawei in September is about appreciating the subtle transitions into the forthcoming season.

Temperature

The arrival of September records an average high-temperature of a still warm 27.9°C (82.2°F), closely related to the 27.4°C (81.3°F) observed in August. Dawei reports an average low-temperature of 23.9°C (75°F) during the subtly cooler September nights.

Heat index

In September, the average heat index is calculated to be a hot 33°C (91.4°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.

Humidity

The average relative humidity in September in Dawei, Myanmar, is 86%.

Rainfall

In Dawei, Myanmar, during September, the rain falls for 27.9 days and regularly aggregates up to 267mm (10.51") of precipitation. Throughout the year, in Dawei, Myanmar, there are 227.1 rainfall days, and 2093mm (82.4") of precipitation is accumulated.

Daylight

In Dawei, Myanmar, the average length of the day in September is 12h and 13min.
On the first day of September in Dawei, sunrise is at 05:45 and sunset at 18:08. On the last day of the month, sunrise is at 05:46 and sunset at 17:47 +0630.

Sunshine

The average sunshine in September is 6.2h.

UV index

The months with the lowest UV index in Dawei are January, June through September and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 6 during September translates into the following guidance:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.