March weather forecast
Beihai, China

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Weather in March

March is when Beihai starts witnessing higher temperatures, signifying the onset of warm weather. It is also marked with a leap in rainfall from 14mm (0.55") to 32mm (1.26") when compared to its preceding month. The sea’s temperature begins to warm up creating a more inviting environment for water-based activities. Sea breezes that tamed the warmth of the previous months might offer less relief as both temperature and humidity are creeping upwards. Nevertheless, the increase in daylight during this month provides longer periods for outdoor activities.

Temperature

Entering March, Beihai's average high-temperature reads a pleasant 22.3°C (72.1°F), indicating a close resemblance to the previous month's climate. Beihai logs an average low-temperature of 18.8°C (65.8°F) during the nights of March, subtly lower than its daytime highs.

Humidity

The average relative humidity in March in Beihai is 81%.

Rainfall

In Beihai, in March, it is raining for 16 days, with typically 32mm (1.26") of accumulated precipitation. Throughout the year, in Beihai, there are 201.9 rainfall days, and 1262mm (49.69") of precipitation is accumulated.

Sea temperature

In March, the average sea temperature is 18.8°C (65.8°F).
Note: In water with a temperature of 18.8°C (65.8°F), swimming is not a joy for most people. The challenge of controlling breathing increases as the temperature dips from 21°C (69.8°F) to 15°C (59°F).

Daylight

In March, the average length of the day in Beihai is 12h and 2min.
On the first day of March in Beihai, China, sunrise is at 07:03 and sunset at 18:47. On the last day of the month, sunrise is at 06:37 and sunset at 18:58 CST.

Sunshine

The average sunshine in March is 5.9h.

UV index

The average daily maximum UV index in March is 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 6 in March interprets into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

What is the average March temperature in Beihai?

In Beihai, in March, the average high-temperature is 22.3°C (72.1°F), and the average low-temperature is 18.8°C (65.8°F).

What is the average humidity in March in Beihai?

In Beihai, the average relative humidity in March is 81%.

How much does it rain in Beihai in March?

In Beihai, China, in March, during 16 rainfall days, 32mm (1.26") of precipitation is typically accumulated.

How cold is the water in March in Beihai?

In Beihai, the average seawater temperature in March is 18.8°C (65.8°F). Swimming in 18.8°C (65.8°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

What is the average length of the day in March in Beihai?

In Beihai, the average day length in March is 12h and 2min.

When is the sunrise / sunset in March in Beihai?

In March, on the first day of the month, sunrise is at 07:03 and sunset at 18:47. On the last day of the month, sunrise is at 06:37 and sunset at 18:58 CST.

How long on average sun shines in March in Beihai?

In March, the average sunshine duration is 5.9h.

What is the UV index intensity in March in Beihai?

In Beihai, the average daily maximum UV index in March is 6. A UV Index estimate of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.

Average temperature in March
Beihai, China

Average temperature in March - Beihai, China
  • Average high temperature in March: 22.3°C

The warmest month (with the highest average high temperature) is July (30.4°C).
The month with the lowest average high temperature is January (18.4°C).

  • Average low temperature in March: 18.8°C

The month with the highest average low temperature is July (28.1°C).
The coldest month (with the lowest average low temperature) is January (14.7°C).

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Average pressure in March
Beihai, China

Average pressure in March - Beihai, China
  • Average pressure in March: 1014.7mbar

The month with the highest atmospheric pressure is January (1019.5mbar).
The months with the lowest atmospheric pressure are June and July (1003.9mbar).

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Average wind speed in March
Beihai, China

Average wind speed in March - Beihai, China
  • Average wind speed in March: 16.1km/h

The windiest month (with the highest average wind speed) is December (20.9km/h).
The calmest month (with the lowest average wind speed) is May (14.3km/h).

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Average humidity in March
Beihai, China

Average humidity in March - Beihai, China
  • Average humidity in March: 81%

The month with the highest relative humidity is April (82%).
The month with the lowest relative humidity is December (70%).

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Average rainfall in March
Beihai, China

Average rainfall in March - Beihai, China
  • Average rainfall in March: 32mm

The wettest month (with the highest rainfall) is August (283mm).
The driest month (with the least rainfall) is February (14mm).

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Average rainfall days in March
Beihai, China

Average rainfall days in March - Beihai, China
  • Average rainfall days in March: 16 days

The month with the highest number of rainy days is July (27 days).
The month with the least rainy days is February (9.2 days).

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Average sea temperature in March
Beihai, China

Average sea temperature in March - Beihai, China
  • Average sea temperature in March: 18.8°C

The best month for swimming (with the highest average sea temperature) is July (30.4°C).
The coldest month (with the lowest average sea temperature) is February (17.8°C).

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Average daylight in March /
Average sunshine in March
Beihai, China

Average daylight in March / Average sunshine in March - Beihai, China
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).

  • Average sunshine in March: 5h and 5min

The month with the most sunshine is September (Average sunshine: 8h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

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Average sunshine days in March
Beihai, China

Average sunshine days in March - Beihai, China
  • Average sunshine days in March: 12.8 days

The month with the most sunshine days is December (17.8 days).
The month with the least sunshine days is July (2.8 days).

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Average UV index in March
Beihai, China

Average UV index in March - Beihai, China
  • Average UV index in March: 6

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 December (UV index 4).

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Average cloud cover in March
Beihai, China

Average cloud cover in March - Beihai, China
  • Average cloud cover in March: 58

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 33).

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Average visibility in March
Beihai, China

Average visibility in March - Beihai, China
  • Average visibility in March: 10km

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

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Beihai, China

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