Sanmenzha Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Sanmenzha

Sanmenzha temperature today is 28°, feels like 29°, with a humidity level of 61% and wind at 20.23 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Sanmenzha: expect a high of 27° and a low of 22°, with broken clouds.

scattered clouds
28°
scattered clouds
H: 28° L: 28°
Feels like 29°
AQI: Fair (2/5)
Humidity
61%
Dew 20°
Wind speed
20.23 km/h
NNE · G20.99
Pressure
1019 hPa
Visibility
10 km
High Winds
Wind speed is 20.23 km/h. Secure loose objects.
Weather Summary
Currently in Sanmenzha, expect varied conditions with hot temperatures around 28°. Winds are moderate winds. Stay hydrated and seek shade during peak hours.
Precipitation Probability
0%
14
0%
17
0%
20
0%
23
0%
02
0%
05
0%
08
0%
11
0%
14
0%
17
0%
20
0%
23
0%
02
0%
05
0%
08
0%
11
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
28°
Mon
14:00
27°
 
25°
 
23°
 
23°
Tue
02:00
22°
 
25°
 
27°
 
27°
Tue
14:00
24°
 
22°
 
22°
 
21°
Wed
02:00
20°
 
24°
 
26°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
05:37
Sunset
Sunset
18:02
Moon Phase
Waxing Crescent (21%)
Timezone: GMT+05:30
Last updated: Sep 14, 2026 10:04 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
32.089352
Longitude
Longitude
121.484100
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More about Sanmenzha
Content curated by the NearWeather editorial team · Updated periodically

Sanmenzha, China: Climate and Weather Overview

Sanmenzha is a breathtaking destination located on Hainan Island, China. Its climate is characterized as tropical, offering visitors warm weather and plenty of sunshine year-round. Understanding the climate and weather patterns is crucial for anyone planning a trip to this beautiful location.

Seasonal Weather in Sanmenzha

The climate in Sanmenzha can be divided into distinct seasons, each offering a different experience for visitors.

Spring (March to May)

Spring in Sanmenzha is a delightful time to visit, with temperatures gradually warming up and an abundance of blooming flowers. Average temperatures typically range from 23°C to 28°C (73°F to 82°F), making it an ideal period for outdoor activities.

Summer (June to August)

Summer in Sanmenzha is hot and humid, with temperatures often reaching as high as 32°C to 35°C (90°F to 95°F). This is the peak tourist season due to the warm weather and clear skies, making it perfect for beach activities and water sports.

Fall (September to November)

During the fall season, Sanmenzha experiences pleasant temperatures, ranging from 25°C to 30°C (77°F to 86°F). The humidity decreases, and there is generally less rainfall, providing comfortable conditions for exploring the island and enjoying outdoor adventures.

Winter (December to February)

Winters in Sanmenzha are mild, with temperatures averaging between 18°C to 23°C (64°F to 73°F). While it's the coolest time of the year, it's still relatively warm compared to many other parts of the world. Winter is a fantastic time for travelers who prefer milder temperatures and fewer crowds.

Precipitation and Humidity

Sanmenzha experiences a significant amount of rainfall, especially during the summer months. The humidity levels are relatively high throughout the year, with the highest levels recorded during the summer season.

Month Precipitation (mm) Humidity (%)
January 15 80
April 75 80
July 175 85
October 110 80

Tropical Cyclones

Sanmenzha is prone to tropical cyclones, especially during the summer and early fall. These powerful storms can bring strong winds and heavy rainfall, affecting travel plans and outdoor activities. Visitors should stay updated on weather forecasts and take necessary precautions during the cyclone season.

Best Time to Visit Sanmenzha

The best time to visit Sanmenzha depends on personal preferences. For those who enjoy hot weather and vibrant beach scenes, the summer months are perfect. However, travelers seeking milder temperatures and fewer crowds may prefer the spring or fall seasons.

Conclusion

Sanmenzha's tropical climate offers pleasant weather throughout the year, making it an enticing destination for travelers seeking warmth and sunshine. Whether it's basking in the summer heat or exploring the island during the cooler months, Sanmenzha provides diverse experiences for visitors to enjoy.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Sanmenzha
What is the temperature in Sanmenzha right now?

The current temperature in Sanmenzha is 28°, and it feels like 29°. Today's high is 28° and the low is 28°.

Will it rain in Sanmenzha today?

No rain is expected in Sanmenzha today (0% chance). Conditions are currently scattered clouds.

What is the weather in Sanmenzha today?

Sanmenzha is experiencing scattered clouds with a temperature of 28°. Humidity is at 61% and wind speed is 20.23 km/h from the NNE.

What is the humidity in Sanmenzha today?

Humidity in Sanmenzha is 61% right now, with a dew point of 20°. Comfort levels are moderate.

What is the wind speed in Sanmenzha today?

Wind speed in Sanmenzha is 20.23 km/h, flowing at 17° NNE wind direction. Gusts up to 20.99 km/h.

What is the 5-day forecast for Sanmenzha?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Sanmenzha. Today's high is 28° and low is 28°, with a 0% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Sanmenzha today?

It feels like 29° in Sanmenzha today, with 29% cloud cover and 10 km visibility.

Weather in Sanmenzha