April weather forecast
Outram Park, Singapore

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Weather in April

April stands out with a sizable jump in the lower limit of the temperature scale, indicating warmer nights for Outram Park. The city also experiences a nudge down in its relative humidity levels. On the brighter side, it continues to enjoy ample daylight hours. A certain mellowness is noticed in the wind speed and the rain showers follow a moderate frequency. Warming up to the peak of 31.2°C (88.2°F), April does well to reconfirm its tropical identity.

Temperature

Outram Park's transition from March to April introduces an average high-temperature of a still tropical 31.2°C (88.2°F), marking an insignificant variation from the 31°C (87.8°F). A minimal decline in temperature from daytime highs is anticipated in Outram Park, Singapore throughout the April nights, averaging a moderately hot 26.3°C (79.3°F).

Heat index

The average heat index in April is computed to be a blisteringly hot 40°C (104°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'real feel' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In Outram Park, the average relative humidity in April is 77%.

Rainfall

In Outram Park, in April, it is raining for 28.3 days, with typically 151mm (5.94") of accumulated precipitation. In Outram Park, during the entire year, the rain falls for 327.3 days and collects up to 1631mm (64.21") of precipitation.

Daylight

In Outram Park, the average length of the day in April is 12h and 8min.
On the first day of the month, sunrise is at 07:04 and sunset at 19:12. On the last day of April, sunrise is at 06:56 and sunset at 19:06 +08.

Sunshine

In Outram Park, the average sunshine in April is 8.6h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index in Outram Park are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In April, a regular UV index of 7 translates into these guidelines:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.

Frequently asked questions

How hot is it in Outram Park in April?

In Outram Park, in April, the average high-temperature is 31.2°C (88.2°F), and the average low-temperature is 26.3°C (79.3°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in April is computed to be 40°C (104°F).

What is the average humidity in April in Outram Park?

In Outram Park, the average relative humidity in April is 77%.

How many days does it rain in April in Outram Park?

In Outram Park, during April, the rain falls for 28.3 days and regularly aggregates up to 151mm (5.94") of precipitation.

What is the average length of the day in April in Outram Park?

In April, the average day length is 12h and 8min.

What time are sunrise and sunset in April in Outram Park?

On the first day of April in Outram Park, sunrise is at 07:04 and sunset at 19:12. On the last day of the month, sunrise is at 06:56 and sunset at 19:06 +08.

How many hours of sunshine does Outram Park have in April?

In Outram Park, the average sunshine duration in April is 8.6h.

What are the months with the highest UV index in Outram Park?

January through December, with an average maximum UV index of 7, are months with the highest UV index in Outram Park, Singapore.

What are the months with the lowest UV index in Outram Park?

The months with the lowest UV index in Outram Park are January through December, with an average maximum UV index of 7.

How high is the UV index in April in Outram Park?

The average daily maximum UV index in April in Outram Park, Singapore, is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in April
Outram Park, Singapore

Average temperature in April - Outram Park, Singapore
  • Average high temperature in April: 31.2°C

The warmest month (with the highest average high temperature) is May (31.3°C).
The months with the lowest average high temperature are January and December (29.5°C).

  • Average low temperature in April: 26.3°C

The month with the highest average low temperature is May (26.8°C).
The coldest months (with the lowest average low temperature) are January and February (24.8°C).

Average pressure in April
Outram Park, Singapore

Average pressure in April - Outram Park, Singapore
  • Average pressure in April: 1009.1mbar

The month with the highest atmospheric pressure is February (1010.2mbar).
The month with the lowest atmospheric pressure is May (1008.5mbar).

Average wind speed in April
Outram Park, Singapore

Average wind speed in April - Outram Park, Singapore
  • Average wind speed in April: 7km/h

The windiest month (with the highest average wind speed) is January (11.8km/h).
The calmest month (with the lowest average wind speed) is April (7km/h).

Average humidity in April
Outram Park, Singapore

Average humidity in April - Outram Park, Singapore
  • Average humidity in April: 77%

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (73%).

Average rainfall in April
Outram Park, Singapore

Average rainfall in April - Outram Park, Singapore
  • Average rainfall in April: 151mm

The wettest month (with the highest rainfall) is December (233mm).
The driest month (with the least rainfall) is September (75mm).

Average rainfall days in April
Outram Park, Singapore

Average rainfall days in April - Outram Park, Singapore
  • Average rainfall days in April: 28.3 days

The month with the highest number of rainy days is December (30.3 days).
The month with the least rainy days is February (23.3 days).

Average daylight in April /
Average sunshine in April
Outram Park, Singapore

Average daylight in April / Average sunshine in April - Outram Park, Singapore
  • Average daylight in April: 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 6min).

  • Average sunshine in April: 8h and 4min

The month with the most sunshine is September (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).

Average sunshine days in April
Outram Park, Singapore

Average sunshine days in April - Outram Park, Singapore
  • Average sunshine days in April: 0.9 days

The month with the most sunshine days is February (3.6 days).
The month with the least sunshine days is December (0.4 days).

Average UV index in April
Outram Park, Singapore

Average UV index in April - Outram Park, Singapore
  • Average UV index in April: 7

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

Average cloud cover in April
Outram Park, Singapore

Average cloud cover in April - Outram Park, Singapore
  • Average cloud cover in April: 37

The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 33).

Average visibility in April
Outram Park, Singapore

Average visibility in April - Outram Park, Singapore
  • Average visibility in April: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are November and December (9km).

Outram Park, Singapore

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