June weather forecast
Singapore, Singapore

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The colorful night skyline of Singapore city in Singapore
The colorful night skyline of Singapore city in Singapore

Weather in June

June marks the mid-point of the year in Singapore. While there's a noticeable drop in relative humidity, the general climate parameters remain consistent with the preceding months. June's weather is marked by a slight dip in precipitation compared to May. The city continues to enjoy long daylight hours and abundant sunshine, favourable for outdoor pursuits. The transition from May to June is smooth, with no drastic variation in weather conditions, ensuring a pleasant atmosphere for locals and visitors.

Temperature

June's climate in Singapore shows a minor adjustment in average high-temperatures to a still hot 31.3°C from May's 31.6°C. Singapore records an average low of 24.8°C throughout the nights in June.

Heat index

For June, the heat index is computed to be an extremely hot 43°C. Keep guard: Heat cramps and heat exhaustion are likely. Continued activity increases the risk of heatstroke.
Note that heat index values are valued for light wind and location in the shade. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

The average relative humidity in June is 83%.

Rainfall

In June, in Singapore, the rain falls for 13 days. Throughout June, 162mm of precipitation is accumulated. Throughout the year, in Singapore, there are 178 rainfall days, and 2343mm of precipitation is accumulated.

Sea temperature

May and June, with an average sea temperature of 30.2°C, are months with the warmest seawater.
Note: It is often perceived that water temperatures beyond 30°C lack the cooling effect desired during hot weather.

Daylight

The month with the longest days is June, with an average of 12h and 12min of daylight.
On the first day of June in Singapore, Singapore, sunrise is at 06:56 and sunset at 19:08. On the last day of the month, sunrise is at 07:02 and sunset at 19:14 +08.

Sunshine

The average sunshine in June in Singapore is 5.9h.

UV index

The months with the lowest UV index are June and July, with an average maximum UV index of 11. A UV Index reading of 11, and higher, represents an ultimate health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In June, the maximum UV index of 11 translates into these guidelines:
Take every vital safeguard, as unprotected skin and eyes may suffer burns rapidly. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Sunscreen with a sun protection factor of no less than 30 should be used liberally and reapplied frequently on overcast days, including after every swim or outdoor activity. Warning! The reflection of sand and water increases the UV dose.
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FAQ

How hot does it get in Singapore in June?

The average high-temperature and low-temperature in Singapore during June are 31.3°C and 24.8°C respectively. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, in June is computed to be 43°C.

What is the average humidity in June in Singapore?

In June, the average relative humidity in Singapore is 83%.

How much does it rain in Singapore in June?

In Singapore, Singapore, in June, it is raining for 13 days, with typically 162mm of accumulated precipitation.

What months are the sea warmest in Singapore?

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

What is the sea temperature in June in Singapore?

In June, the average sea temperature in Singapore is 30.2°C. The surface water temperatures above 30°C are arguably considered as unpleasant for swimming, and any intense water activity, as the refreshing effect of water is missing.

When are the longest days in Singapore?

With an average of 12h and 12min of daylight, June has the longest days of the year.

What is the average length of the day in June in Singapore?

In June, the average day length is 12h and 12min.

What time are sunrise and sunset in June in Singapore?

On the first day of June, sunrise is at 06:56 and sunset at 19:08. On the last day of the month, sunrise is at 07:02 and sunset at 19:14 +08.

How many hours of sunshine does Singapore have in June?

The average sunshine duration in June in Singapore, Singapore, is 5.9h.

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

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

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 reading of 11, and higher, represents an excessive health risk from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average humidity
Average rainfall
Average rainfall days
Average sea temperature
Average daylight
Average sunshine
Average UV index

Average temperature in June
Singapore, Singapore

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

The 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).

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Average humidity in June
Singapore, Singapore

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

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

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Average rainfall in June
Singapore, Singapore

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).

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Average rainfall days in June
Singapore, Singapore

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

The 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).

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Average sea temperature in June
Singapore, Singapore

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).

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Average daylight in June /
Average sunshine in June
Singapore, Singapore

Average daylight in June / Average sunshine in June - Singapore, Singapore
  • Average daylight in June: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 0min).

  • Average sunshine in June: 5h and 5min

The month with the most sunshine is February (Average sunshine: 6h and 30min).
The months with the least sunshine are November and December (Average sunshine: 4h and 18min).

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Average UV index in June
Singapore, Singapore

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

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

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Singapore, Singapore

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