June weather forecast and climate
Singapore, Singapore

The colorful night skyline of Singapore city in Singapore, a beautiful view of the skyscrapers against the bright sky
The colorful night skyline of Singapore city in Singapore, a beautiful view of the skyscrapers against the bright sky
June, the first month of the summer, in Singapore, is still a tropical month, with average temperature fluctuating between 31.3°C (88.3°F) and 24.8°C (76.6°F).

Temperature

In Singapore, Singapore, the average high-temperature is relatively the same as in May - a still tropical 31.3°C (88.3°F). The average low-temperature, in Singapore, is 24.8°C (76.6°F).

Heat index

The average heat index is appraised at a blistering 43°C (109.4°F). Be wary - heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'apparent temperature', 'real feel', or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. Additional factors like pregnancy, metabolic differences, differences in body mass, height, and shape, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In June, the average relative humidity is 83%.

Rainfall

In Singapore, during June, the rain falls for 13 days and regularly aggregates up to 162.1mm (6.38") of precipitation. In Singapore, during the entire year, the rain falls for 178 days and collects up to 2342.5mm (92.22") of precipitation.

Sea temperature

May and June, with an average sea temperature of 30.2°C (86.4°F), are months with the warmest seawater in Singapore.
Note: 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

May through August, with an average of 12.2h of daylight, are months with the longest days.

Sunshine

In Singapore, the average sunshine is 5.9h.

UV index

June and July, with an average maximum UV index of 11, are months with the lowest UV index in Singapore. A UV Index of 11, and more, symbolizes an extreme health hazard from unsafe exposure to the UV radiation for the average person.
Note: In June, the average maximum UV index of 11 translate into the following recommendations:
Practice all-important precautions. Light skin people may get burned in less than 5 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. 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 is the temperature in June in Singapore?

In June, in Singapore, the average high-temperature is 31.3°C (88.3°F), and the average low-temperature is 24.8°C (76.6°F). The average heat index (a.k.a. 'feels like', 'real feel'), that combines both air temperature and relative humidity, in June is evaluated at 43°C (109.4°F).

What is the average humidity in June in Singapore?

The average relative humidity in June is 83%.

How many days does it rain in June in Singapore?

In Singapore, Singapore, in June, during 13 rainfall days, 162.1mm (6.38") of precipitation is typically accumulated.

What months are the sea warmest in Singapore?

May and June, with an average sea temperature of 30.2°C (86.4°F), are months with the warmest seawater in Singapore, Singapore.

What is the sea water temperature in June in Singapore?

In Singapore, Singapore, the average seawater temperature in June is 30.2°C (86.4°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.

When are the longest days in Singapore?

May through August, with an average of 12.2h of daylight, are months with the longest days.

How many hours of daylight does Singapore have in June?

In Singapore, the average length of the day in June is 12.2h.

How long on average sun shines in June in Singapore?

In June, the average sunshine is 5.9h.

What is the month with the lowest UV index in Singapore?

June and July, with an average maximum UV index of 11, are months with the lowest UV index in Singapore, Singapore.

What is the UV index intensity in June in Singapore?

In Singapore, the average daily maximum UV index in June is 11. A UV Index estimate of 11, and higher, represents an excessive health risk from the exposure to the Sun's UV radiation.
Average temperature in June - Singapore, Singapore
  • Average high temperature in June: 31.3°C

The warmest month (with the highest average high temperature) is April (31.7°C).
The month with the lowest average high temperature is December (30°C).

  • Average low temperature in June: 24.8°C

Months with the highest average low temperature are May and June (24.8°C).
The coldest month (with the lowest average low temperature) is January (23.3°C).

Average humidity in June - Singapore, Singapore
  • Average humidity in June: 83%

The month with the highest relative humidity is December (86.9%).
Months with the lowest relative humidity are February and July (82.8%).

Average rainfall in June - Singapore, Singapore
  • Average rainfall in June: 162.1mm

The wettest month (with the highest rainfall) is December (287.4mm).
The driest month (with the least rainfall) is July (158.7mm).

Average rainfall days in June - Singapore, Singapore
  • Average rainfall days in June: 13 days

Months with the highest number of rainy days are November and December (19 days).
The month with the least rainy days is February (11 days).

Average sea temperature in June - Singapore, Singapore
  • Average sea temperature in June: 30.2°C

The best months for swimming (with the highest average sea temperature) are May and June (30.2°C).
The coldest month (with the lowest average sea temperature) is January (27.7°C).

Average daylight in June / Average sunshine in June - Singapore, Singapore
  • Average daylight in June: 12.2h

Months with the longest days are May, June, July and August (Average daylight: 12.2h).
The month with the shortest days is December (Average daylight: 12h).

  • Average sunshine in June: 5.9h

The month with the most sunshine is February (Average sunshine: 6.5h).
Months with the least sunshine are November and December (Average sunshine: 4.3).

Average UV index in June - Singapore, Singapore
  • Average UV index in June: 11

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