April weather forecast
Radi, Bhutan

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Weather in April

April, the same as March, in Radi, Bhutan, is a hot spring month, with an average temperature fluctuating between 21°C (69.8°F) and 33.3°C (91.9°F).

Temperature

The transition from March to April sees average high-temperatures adjusting to a still hot 33.3°C (91.9°F), from a not significantly different 31.6°C (88.9°F). Despite drastic daytime highs, Radi logs an average low-temperature reading of 21°C (69.8°F) throughout April.

Heat index

The heat index value during April is computed to be a scorching 40°C (104°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In Radi, the average relative humidity in April is 59%.

Rainfall

In Radi, in April, during 16.2 rainfall days, 68mm (2.68") of precipitation is typically accumulated. In Radi, during the entire year, the rain falls for 198.1 days and collects up to 1687mm (66.42") of precipitation.

Daylight

In April, the average length of the day in Radi, Bhutan, is 12h and 49min.
On the first day of the month, sunrise is at 05:43 and sunset at 18:10. On the last day of April, in Radi, sunrise is at 05:14 and sunset at 18:26 +06.

Sunshine

The average sunshine in April is 9.2h.

UV index

April, June and September, with an average maximum UV index of 7, are months with the highest UV index in Radi. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum daily UV index of 7 during April morphs into the following directions:
Inhibit overexposure. Warding off sun damage is of utmost importance. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

How hot is it in Radi in April?

The average high-temperature and low-temperature during April are 33.3°C (91.9°F) and 21°C (69.8°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'real feel'), 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 Radi?

In Radi, Bhutan, the average relative humidity in April is 59%.

How many days does it rain in April in Radi?

In Radi, in April, during 16.2 rainfall days, 68mm (2.68") of precipitation is typically accumulated.

How many hours of daylight does Radi have in April?

In Radi, Bhutan, the average day length in April is 12h and 49min.

What time are sunrise and sunset in April in Radi?

On the first day of April in Radi, sunrise is at 05:43 and sunset at 18:10. On the last day of the month, sunrise is at 05:14 and sunset at 18:26 +06.

How many hours of sunshine does Radi have in April?

The average sunshine duration in April in Radi is 9.2h.

When is the highest UV index in Radi?

The months with the highest UV index are April, June and September, with an average maximum UV index of 7.

What is the UV index intensity in April in Radi?

In Radi, the average daily maximum UV index in April is 7. A UV Index value of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in April
Radi, Bhutan

Average temperature in April - Radi, Bhutan
  • Average high temperature in April: 33.3°C

The warmest month (with the highest average high temperature) is May (33.8°C).
The month with the lowest average high temperature is January (23.8°C).

  • Average low temperature in April: 21°C

The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is January (12.2°C).

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Average pressure in April
Radi, Bhutan

Average pressure in April - Radi, Bhutan
  • Average pressure in April: 1009.9mbar

The month with the highest atmospheric pressure is January (1016.3mbar).
The month with the lowest atmospheric pressure is July (1002.9mbar).

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Average wind speed in April
Radi, Bhutan

Average wind speed in April - Radi, Bhutan
  • Average wind speed in April: 5km/h

The windiest month (with the highest average wind speed) is March (5.4km/h).
The calmest month (with the lowest average wind speed) is September (3.9km/h).

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Average humidity in April
Radi, Bhutan

Average humidity in April - Radi, Bhutan
  • Average humidity in April: 59%

The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is March (47%).

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Average rainfall in April
Radi, Bhutan

Average rainfall in April - Radi, Bhutan
  • Average rainfall in April: 68mm

The wettest month (with the highest rainfall) is July (426mm).
The driest month (with the least rainfall) is January (6mm).

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Average rainfall days in April
Radi, Bhutan

Average rainfall days in April - Radi, Bhutan
  • Average rainfall days in April: 16.2 days

The month with the highest number of rainy days is August (30.2 days).
The months with the least rainy days are January and February (3.8 days).

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Average daylight in April /
Average sunshine in April
Radi, Bhutan

Average daylight in April / Average sunshine in April - Radi, Bhutan
  • Average daylight in April: 12h and 5min

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in April: 9h and 1min

The month with the most sunshine is May (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 7h and 30min).

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Average sunshine days in April
Radi, Bhutan

Average sunshine days in April - Radi, Bhutan
  • Average sunshine days in April: 9.2 days

The month with the most sunshine days is January (25.3 days).
The month with the least sunshine days is July (0.7 days).

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Average UV index in April
Radi, Bhutan

Average UV index in April - Radi, Bhutan
  • Average UV index in April: 7

The months with the highest UV index are April, June and September (UV index 7).
The months with the lowest UV index are January, November and December (UV index 5).

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Average cloud cover in April
Radi, Bhutan

Average cloud cover in April - Radi, Bhutan
  • Average cloud cover in April: 23

The month with the most cloud cover is July (Cloud cover 52).
The month with the least cloud cover is February (Cloud cover 13).

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Average visibility in April
Radi, Bhutan

Average visibility in April - Radi, Bhutan
  • Average visibility in April: 10km

The months with the highest visibility are January, February, March and April (10km).
The months with the lowest visibility are July, August, September and October (8km).

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Radi, Bhutan

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