Cha-am
Thailand
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Cha-am, Thailand

April, the same as March, in Cha-am, Thailand, is another tropical spring month, with average temperature ranging between max 33°C (91.4°F) and min 25°C (77°F).

Temperature

The warmest months are April through June, with an average high-temperature of 33°C (91.4°F).

Rainfall

In Cha-am, during April, the rain falls for 5 days and regularly aggregates up to 48mm (1.9") of precipitation. Throughout the year, in Cha-am, there are 123 rainfall days, and 1182mm (46.5") of precipitation is accumulated.

Sea temperature

April through June, with an average sea temperature of 30°C (86°F), are months with the warmest seawater in Cha-am, Thailand. The water temperature above 30°C (86°F) is arguably regarded as unpleasant. The primary purpose of entering the water - cooling down from sunshine and high temperatures - is lost.

Daylight

In April, the average length of the day is 12.4h.

Sunshine

In April, the average sunshine in Cha-am is 8h.

UV index

February through October, with an average maximum UV index of 12, are months with the highest UV index in Cha-am. A UV Index value of 11, and more, symbolizes an excessive health risk from unprotected exposure to the Sun's UV rays for average individuals.
The daily maximum UV index of 12 interpret into the following advice:
Take all necessary precautions, as unprotected skin 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. 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. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What are the warmest months in Cha-am?

April through June, with an average high-temperature of 33°C (91.4°F), are warmest months in Cha-am, Thailand.

What is the temperature in April in Cha-am?

In April, in Cha-am, the average high-temperature is 33°C (91.4°F), and the average low-temperature is 25°C (77°F).

How many days does it rain in April in Cha-am?

In April, in Cha-am, the rain falls for 5 days. Throughout April, 48mm (1.9") of precipitation is accumulated.

What are the months with the warmest sea water in Cha-am?

Months with the warmest seawater in Cha-am are April through June, with an average sea temperature of 30°C (86°F). For swimming, other intense water activities, temperature above 30°C (86°F) is arguably unpleasant, as the water cooling effect is missing.

How warm is the water in April in Cha-am?

In Cha-am, Thailand, in April, the average water temperature is 30°C (86°F). The water temperature above 30°C (86°F) is arguably regarded as unpleasant. The primary purpose of entering the water - cooling down from sunshine and high temperatures - is lost.

How many hours of daylight does Cha-am have in April?

In Cha-am, Thailand, the average length of the day in April is 12.4h.

How many hours of sunshine does Cha-am have in April?

The average sunshine in April is 8h.

What are the months with the highest UV index in Cha-am?

Months with the highest UV index in Cha-am are February through October, with an average maximum UV index of 12.

What is the UV index reading in April in Cha-am?

In Cha-am, Thailand, the average daily maximum UV index in April is 12. A UV Index value of 11, and more, symbolizes an excessive health risk from unprotected exposure to the UV radiation.
Average temperature in April - Cha-am, Thailand
  • Average high temperature in April: 33°C

Warmest months (with the highest average high temperature) are April, May and June (33°C).
Months with the lowest average high temperature are January and December (29°C).

  • Average low temperature in April: 25°C

Months with the highest average low temperature are April, May, June and August (25°C).
The coldest month (with the lowest average low temperature) is January (20°C).

Average rainfall in April - Cha-am, Thailand
  • Average rainfall in April: 48mm

The wettest month (with the highest rainfall) is October (223mm).
The driest month (with the lowest rainfall) is January (12mm).

Average rainfall days in April - Cha-am, Thailand
  • Average rainfall days in April: 5 days

Months with the highest number of rainy days are August and September (18 days).
Months with the lowest number of rainy days are January and December (2 days).

Average sea temperature in April - Cha-am, Thailand
  • Average sea temperature in April: 30°C

Best months for swimming (with the highest average sea temperature) are April, May and June (30°C).
Coldest months (with the lowest average sea temperature) are January, February and December (28°C).

Average daylight in April / Average sunshine in April - Cha-am, Thailand
  • Average daylight in April: 12.4h

The month with the longest days is June (Average daylight: 12.9h).
The month with shortest days is December (Average daylight: 11.4h).

  • Average sunshine in April: 8h

Months with most sunshine are January, February, March and December (Average sunshine: 9h).
Months with least sunshine are June, July, August and September (Average sunshine: 5).

Average UV index in April - Cha-am, Thailand
  • Average UV index in April: 12

Months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 12).
The month with the lowest UV index is December (UV index 9).