July 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 July

July in Singapore ushers in a continuation of the warm and humid conditions from June. Interestingly, the average daylight remains constant at 12.2 hours, offering ample time to enjoy the breadth of Singapore's attractions. Relative humidity and temperature show little variation, contributing to a fairly static climate throughout. Subtle changes in weather patterns provide a seamless transition from June to July. As a result, Singapore continues to offer an attractive climate for outdoor adventures and exploration.

Temperature

With the advent of July, Singapore's high-temperatures adjust to a still hot 30.9°C, closely aligning with the preceding month. Singapore in July anticipates an average nighttime temperature of 24.6°C.

Heat index

In July, the heat index is computed to be a scorching 42°C. Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
The standards for the heat index are set for locations in shade and under light breezes. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', arises from combining readings of air temperature and relative moisture content. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

February and July, with an average relative humidity of 82.8%, are the least humid months in Singapore, Singapore.

Rainfall

July is the month with the least rainfall. Rain falls for 13 days and accumulates 159mm of precipitation.

Sea temperature

In July, the average sea temperature in Singapore is 29.7°C.
Note: Water surface temperatures from 25°C to 29°C are considered optimal and extremely delightful for long-lasting pleasure in any water activity.

Daylight

In Singapore, the average length of the day in July is 12h and 11min.
On the first day of the month, sunrise is at 07:02 and sunset at 19:14. On the last day of July, in Singapore, sunrise is at 07:05 and sunset at 19:16 +08.

Sunshine

In July, the average sunshine in Singapore is 6.1h.

UV index

The months with the lowest UV index in Singapore are June and July, with an average maximum UV index of 11. A UV Index estimate of 11, and higher, represents an extreme health hazard from exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 11 in July interprets into the following advice:
Undertake every vital safety procedure, as unprotected skin and eyes could sustain burns in no time. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. During bright days, sunglasses that offer UVA and UVB defense are recommended. Even on overcast days, apply and frequently reapply a sunscreen with SPF 30 or more, specifically after a swim or outdoor workout. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
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FAQ

Is it hot in Singapore during July?

In Singapore, in July, the average high-temperature is 30.9°C, and the average low-temperature is 24.6°C. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in July is computed to be 42°C.

What are the least humid months in Singapore?

The months with the lowest humidity in Singapore are February and July, with an average relative humidity of 82.8%.

What is the average humidity in July in Singapore?

In Singapore, the average relative humidity in July is 82.8%.

What is the driest month in Singapore?

July is the month with the least rainfall in Singapore, Singapore. Rain falls for 13 days and accumulates 159mm of precipitation.

How much does it rain in Singapore in July?

In Singapore, Singapore, during July, the rain falls for 13 days and regularly aggregates up to 159mm of precipitation.

What is the sea water temperature in July in Singapore?

In Singapore, in July, the average water temperature is 29.7°C. For swimming, diving, and other water activities, temperatures between 25°C and 29°C are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

How many hours of daylight does Singapore have in July?

The average day length in July is 12h and 11min.

When are sunrise and sunset in July in Singapore?

In July, on the first day of the month, sunrise is at 07:02 and sunset at 19:14. On the last day of the month, sunrise is at 07:05 and sunset at 19:16 +08.

How long on average sun shines in July in Singapore?

In July, the average sunshine duration is 6.1h.

When is the lowest UV index in Singapore?

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

What is the UV index reading in July in Singapore?

In July, the average daily maximum UV index in Singapore is 11. A UV Index value of 11, and more, symbolizes an ultimate hazard to health from unsafe 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 July
Singapore, Singapore

Average temperature in July - Singapore, Singapore
  • Average high temperature in July: 30.9°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 July: 24.6°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 July
Singapore, Singapore

Average humidity in July - Singapore, Singapore
  • Average humidity in July: 82.8%

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 July
Singapore, Singapore

Average rainfall in July - Singapore, Singapore
  • Average rainfall in July: 158.7mm

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 July
Singapore, Singapore

Average rainfall days in July - Singapore, Singapore
  • Average rainfall days in July: 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 July
Singapore, Singapore

Average sea temperature in July - Singapore, Singapore
  • Average sea temperature in July: 29.7°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 July /
Average sunshine in July
Singapore, Singapore

Average daylight in July / Average sunshine in July - Singapore, Singapore
  • Average daylight in July: 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 July: 6h and 1min

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 July
Singapore, Singapore

Average UV index in July - Singapore, Singapore
  • Average UV index in July: 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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