April Weather in Hoang Sa, Vietnam

Last updated: August 28, 2025

In April, the average temperature in Hoang Sa, Vietnam hovers around 27°C (81°F). Expect a minimum of 23°C (74°F) and a delightful maximum of 30°C (86°F). During this time, precipitation averages 28 mm (1.1 in) over the course of 7 days, while humidity remains high at 86%. Prepare for a warm and humid atmosphere!

April Temperature in Hoang Sa

In April in Hoang Sa, the average temperature is 27°C (81°F). The maximum can reach 30°C (86°F), and the minimum can be as low as 23°C (74°F). It's an ideal time for travelers who enjoy warm weather and outdoor activities.

April Weather in Hoang Sa: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Hoang Sa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hoang Sa, April typically has an average temperature of 27°C (81°F), with highs reaching up to 30°C (86°F) and lows dropping to around 23°C (74°F).

Data source: Temperature data for Hoang Sa generated using information from the Copernicus Climate Change Service.

April Precipitation in Hoang Sa

In Hoang Sa in April, the precipitation amount is 28 mm (1.1 in) over a period of 7 days.

April Precipitation Trends in Hoang Sa

The chart displays monthly precipitation patterns in Hoang Sa, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Hoang Sa, April typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 7 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

April Humidity in Hoang Sa

In Hoang Sa in April, humidity is 86%. With an average temperature of 27°C (81°F), this humidity feels like walking through a steamy blanket, making traveling feel heavy and exhausting as each step absorbs the warm, moist air.

April Average Humidity in Hoang Sa

This chart illustrates the average monthly humidity levels in Hoang Sa, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Hoang Sa is approximately 86%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Hoang Sa

In Hoang Sa in April, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Hoang Sa, you can check here.

Maximum UV Index Levels in Hoang Sa for April

The chart shows the monthly maximum UV Index (UVI) for Hoang Sa in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Hoang Sa typically reaches 14, which falls under the extreme exposure category.

Data source: Hoang Sa April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How April Weather in Hoang Sa Compares to Other Months

Weather in Hoang Sa varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Hoang Sa, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Hoang Sa, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	35 mm (1.4 inches)	80%	very high
February Weather	24°C (76°F)	23 mm (0.9 inches)	80%	extreme
March Weather	26°C (78°F)	16 mm (0.6 inches)	83%	extreme
April Weather	27°C (81°F)	28 mm (1.1 inches)	86%	extreme
May Weather	29°C (84°F)	85 mm (3.3 inches)	83%	extreme
June Weather	29°C (85°F)	137 mm (5.4 inches)	81%	extreme
July Weather	29°C (84°F)	240 mm (9.5 inches)	84%	extreme
August Weather	29°C (84°F)	184 mm (7.2 inches)	84%	extreme
September Weather	28°C (83°F)	170 mm (6.7 inches)	81%	extreme
October Weather	27°C (82°F)	278 mm (10.9 inches)	83%	extreme
November Weather	26°C (80°F)	181 mm (7.1 inches)	86%	very high
December Weather	25°C (77°F)	64 mm (2.5 inches)	82%	very high