Climate Insights for Trại Khoai

Huyện Ba Vì, Hanoi, Vietnam

Hottest
June
34°C peak
Coldest
January
15°C low
Wettest
August
403mm rain
Best to Visit
January, February, March
Mild temps & low rain

Climate Overview

The climate in Trại Khoai is warm and mild. The average annual temperature is 24°C and approximately 1973mm of precipitation falls per year. Trại Khoai receives a notable amount of rainfall throughout the year, including during its driest month. Trại Khoai is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: June, July, August. The coldest months are January, December, February, when temperatures can drop to 15°C.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 20° Average: 17° Min: 15° Feb Max: 22° Average: 18° Min: 16° Mar Max: 25° Average: 22° Min: 19° Apr Max: 29° Average: 25° Min: 22° May Max: 32° Average: 28° Min: 25° Jun Max: 34° Average: 30° Min: 27° Jul Max: 33° Average: 29° Min: 27° Aug Max: 33° Average: 29° Min: 26° Sep Max: 31° Average: 28° Min: 25° Oct Max: 29° Average: 25° Min: 22° Nov Max: 26° Average: 23° Min: 20° Dec Max: 21° Average: 18° Min: 15°
Max
Average
Min

Trại Khoai sees moderate temperature variation throughout the year, ranging from 15°C to 34°C. The warmest month is June, when average highs reach 34°C and the mean temperature sits around 30°C. January is the coolest month, with minimum temperatures around 15°C and an average of 17°C. Daily temperature variation is modest, with an average difference of 6°C between highs and lows. The sharpest temperature change occurs between November and December, with a 5°C shift in average temperatures.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm 400mm 450mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 65mm Feb Precipitation: 40mm Mar Precipitation: 74mm Apr Precipitation: 108mm May Precipitation: 229mm Jun Precipitation: 223mm Jul Precipitation: 288mm Aug Precipitation: 403mm Sep Precipitation: 283mm Oct Precipitation: 163mm Nov Precipitation: 58mm Dec Precipitation: 39mm
Precipitation

Trại Khoai is a fairly wet location, receiving approximately 1973mm of precipitation annually, which averages out to around 164mm per month. The wettest month is August, averaging 403mm of rainfall. July and September also tend to see above-average precipitation. The driest month is December, with just 39mm. That's 364mm less than August, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h 5km/h 10km/h 15km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 9km/h Feb Wind Speed: 9km/h Mar Wind Speed: 10km/h Apr Wind Speed: 11km/h May Wind Speed: 10km/h Jun Wind Speed: 10km/h Jul Wind Speed: 9km/h Aug Wind Speed: 8km/h Sep Wind Speed: 8km/h Oct Wind Speed: 9km/h Nov Wind Speed: 8km/h Dec Wind Speed: 8km/h
Wind Speed

Trại Khoai is relatively calm, with an average annual wind speed of 9km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is April, averaging 11km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 8km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3km/h gap between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

89 days until Summer

It is currently spring in Trại Khoai, which began on March 20, 2026. Trại Khoai is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in June at around 34°C, while the coldest stretch bottoms out in January near 15°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 19 to 32°C. Rainfall is heavy, totalling around 411mm across the season with a monthly average of 137mm. Winds are generally light, averaging 11km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 26 to 34°C. Rainfall is heavy, totalling around 913mm across the season with a monthly average of 304mm. Winds are generally light, averaging 9km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 20 to 31°C. Rainfall is heavy, totalling around 504mm across the season with a monthly average of 168mm. Winds are generally light, averaging 8km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 15 to 22°C. Rainfall is relatively light, with around 145mm over the season and a monthly average of 48mm. Winds are generally light, averaging 8km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 17°
Feb 18°
Mar 22°
Apr 25°
May 28°
Jun 30°
Jul 29°
Aug 29°
Sep 28°
Oct 25°
Nov 23°
Dec 18°

The best time to visit Trại Khoai is during January, February, March, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 55mm per month. By contrast, June can be uncomfortably hot with temperatures reaching 34°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

Monthly Climate Data

The table below shows monthly climate averages for Trại Khoai based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
15 °C
20 °C
9 km/h
65 mm
0 cm
Feb
16 °C
22 °C
9 km/h
40 mm
0 cm
Mar Current
19 °C
25 °C
10 km/h
74 mm
0 cm
Apr
22 °C
29 °C
11 km/h
108 mm
0 cm
May
25 °C
32 °C
10 km/h
229 mm
0 cm
Jun
27 °C
34 °C
10 km/h
223 mm
0 cm
Jul
27 °C
33 °C
9 km/h
288 mm
0 cm
Aug
26 °C
33 °C
8 km/h
403 mm
0 cm
Sep
25 °C
31 °C
8 km/h
283 mm
0 cm
Oct
22 °C
29 °C
9 km/h
163 mm
0 cm
Nov
20 °C
26 °C
8 km/h
58 mm
0 cm
Dec
15 °C
21 °C
8 km/h
39 mm
0 cm
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Metric (°C, km/h)