March weather forecast
Happy Valley, Hong Kong

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Weather in March

In March, Happy Valley residents feel the transition season with the meteorological indicators pointing towards the upcoming warmer months. Sunlight duration gradually increases, allowing more room for recreational activities. The frequency and quantity of rain start to escalate, signalling the arrival of a moist climate in the forthcoming months. On the flip side, April will introduce even higher temperatures and a substantial amount of rain. A notable feature of March is the humidity surpassing 80%, a signal of increasing warmth.

Temperature

The weather in Happy Valley during March records an average high-temperature of an agreeable 21.7°C (71.1°F), closely mirroring the preceding month. Happy Valley experiences an average nighttime temperature of 18.9°C (66°F) in March, reflecting a minor difference from the day's peak.

Humidity

The average relative humidity in March is 80%.

Rainfall

In Happy Valley, during March, the rain falls for 18.2 days and regularly aggregates up to 44mm (1.73") of precipitation. Throughout the year, there are 224.5 rainfall days, and 1264mm (49.76") of precipitation is accumulated.

Daylight

In Happy Valley, the average length of the day in March is 12h and 2min.
On the first day of the month, sunrise is at 06:44 and sunset at 18:27. On the last day of March, in Happy Valley, sunrise is at 06:16 and sunset at 18:38 HKT.

Sunshine

The month with the least sunshine is March, with an average of 5.3h of sunshine.

UV index

In March, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 5 during March translates into these guidelines:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.

Frequently asked questions

What are the temperatures in Happy Valley in March?

In March, the average high-temperature and low-temperature in Happy Valley are 21.7°C (71.1°F) and 18.9°C (66°F) respectively.

What is the average humidity in March in Happy Valley?

The average relative humidity in March is 80%.

How many days does it rain in March in Happy Valley?

In Happy Valley, Hong Kong, in March, during 18.2 rainfall days, 44mm (1.73") of precipitation is typically accumulated.

How many hours of daylight does Happy Valley have in March?

The average day length in March in Happy Valley, Hong Kong, is 12h and 2min.

When is the sunrise / sunset in March in Happy Valley?

On the first day of March in Happy Valley, Hong Kong, sunrise is at 06:44 and sunset at 18:27. On the last day of the month, sunrise is at 06:16 and sunset at 18:38 HKT.

What is the month with the least sunshine in Happy Valley?

The month with the least sunshine in Happy Valley, Hong Kong, is March, with an average of 5.3h of sunshine.

How many hours of sunshine does Happy Valley have in March?

In Happy Valley, Hong Kong, the average sunshine duration in March is 5.3h.

How high is the UV index in March in Happy Valley?

In Happy Valley, the average daily maximum UV index in March is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.

Average temperature in March
Happy Valley, Hong Kong

Average temperature in March - Happy Valley, Hong Kong
  • Average high temperature in March: 21.7°C

The warmest month (with the highest average high temperature) is August (30.5°C).
The month with the lowest average high temperature is January (18.5°C).

  • Average low temperature in March: 18.9°C

The month with the highest average low temperature is August (27.7°C).
The coldest month (with the lowest average low temperature) is January (15°C).

Average pressure in March
Happy Valley, Hong Kong

Average pressure in March - Happy Valley, Hong Kong
  • Average pressure in March: 1016.3mbar

The month with the highest atmospheric pressure is January (1020.3mbar).
The month with the lowest atmospheric pressure is August (1004.8mbar).

Average wind speed in March
Happy Valley, Hong Kong

Average wind speed in March - Happy Valley, Hong Kong
  • Average wind speed in March: 14.8km/h

The windiest month (with the highest average wind speed) is December (16km/h).
The calmest month (with the lowest average wind speed) is August (12.4km/h).

Average humidity in March
Happy Valley, Hong Kong

Average humidity in March - Happy Valley, Hong Kong
  • Average humidity in March: 80%

The month with the highest relative humidity is May (84%).
The month with the lowest relative humidity is December (70%).

Average rainfall in March
Happy Valley, Hong Kong

Average rainfall in March - Happy Valley, Hong Kong
  • Average rainfall in March: 44mm

The wettest month (with the highest rainfall) is August (223mm).
The driest month (with the least rainfall) is December (23mm).

Average rainfall days in March
Happy Valley, Hong Kong

Average rainfall days in March - Happy Valley, Hong Kong
  • Average rainfall days in March: 18.2 days

The month with the highest number of rainy days is July (26.8 days).
The month with the least rainy days is December (11.2 days).

Average daylight in March /
Average sunshine in March
Happy Valley, Hong Kong

Average daylight in March / Average sunshine in March - Happy Valley, Hong Kong
  • Average daylight in March: 12h and 0min

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

  • Average sunshine in March: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is March (Average sunshine: 5h and 18min).

Average sunshine days in March
Happy Valley, Hong Kong

Average sunshine days in March - Happy Valley, Hong Kong
  • Average sunshine days in March: 8.3 days

The month with the most sunshine days is December (16.9 days).
The month with the least sunshine days is July (3.1 days).

Average UV index in March
Happy Valley, Hong Kong

Average UV index in March - Happy Valley, Hong Kong
  • Average UV index in March: 5

The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 4).

Average cloud cover in March
Happy Valley, Hong Kong

Average cloud cover in March - Happy Valley, Hong Kong
  • Average cloud cover in March: 61

The month with the most cloud cover is March (Cloud cover 61).
The months with the least cloud cover are September and October (Cloud cover 35).

Average visibility in March
Happy Valley, Hong Kong

Average visibility in March - Happy Valley, Hong Kong
  • Average visibility in March: 9km

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

Happy Valley, Hong Kong

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