Vientiane
April
Weather in Vientiane for April 2026
Your guide to Vientiane weather in April - trends and predictions
In general, the average temperature in Vientiane at the beginning of April is 39.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 38.9 °C by the end of April.
Vientiane in April brings notable rainfall, with an average of 18 rainy days and a total precipitation of 51 mm.
Temperatures
Rain 🌧️
12
Dry days
18
Rainy days
0
Snow days
39°/26°
Temperatures
16 km/h
Avg max wind
43 %
Avg humidity
Vientiane Weather April
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Temperatures trend during April in Vientiane
See the weather trend as well as the moving average line
April weather in Vientiane day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Apr. |  Partly cloudy | 38° /24° | 0 mm | 9 | |
| 2 Apr. |  Cloudy | 39° /24° | 0 mm | 9 | |
| 3 Apr. |  Sunny | 40° /23° | 0 mm | 10 | |
| 4 Apr. | Sunny | 41° /24° | 0 mm | 10 | |
| 5 Apr. | Sunny | 41° /26° | 6.4 mm | 9 | |
| 6 Apr. | Sunny | 39° /26° | 1 mm | 9 | |
| 7 Apr. | Partly cloudy | 39° /26° | 1.7 mm | 9 | |
| 8 Apr. |  Patchy rain possible | 39° /26° | 0.1 mm | 9 | |
| 9 Apr. |  Overcast | 39° /24° | 1.1 mm | 8 | |
| 10 Apr. | Patchy rain possible | 38° /25° | 0.6 mm | 8 | |
| 11 Apr. | Patchy rain possible | 40° /26° | 0.7 mm | 9 | |
| 12 Apr. | Sunny | 40° /27° | 2.4 mm | 9 | |
| 13 Apr. | Cloudy | 36° /25° | 2.3 mm | 8 | |
| 14 Apr. | Sunny | 38° /26° | 0.5 mm | 9 | |
| 15 Apr. | Partly cloudy | 40° /25° | 4.9 mm | 9 | |
| 16 Apr. | Patchy rain possible | 38° /25° | 1.8 mm | 8 | |
| 17 Apr. | Patchy rain possible | 38° /26° | 0.5 mm | 8 | |
| 18 Apr. | Patchy rain possible | 40° /26° | 0.9 mm | 9 | |
| 19 Apr. | Patchy rain possible | 39° /26° | 0.7 mm | 8 | |
| 20 Apr. |  Heavy rain at times | 40° /26° | 1.6 mm | 9 | |
| 21 Apr. | Cloudy | 41° /26° | 0.5 mm | 9 | |
| 22 Apr. | Overcast | 42° /26° | 0.1 mm | 9 | |
| 23 Apr. | Overcast | 42° /27° | 1.4 mm | 9 | |
| 24 Apr. |  Moderate or heavy rain shower | 40° /26° | 3 mm | 8 | |
| 25 Apr. | Patchy rain possible | 41° /26° | 1.9 mm | 9 | |
| 26 Apr. | Overcast | 39° /26° | 1.5 mm | 8 | |
| 27 Apr. | Overcast | 37° /24° | 1.5 mm | 8 | |
| 28 Apr. | Cloudy | 41° /24° | 4.4 mm | 9 | |
| 29 Apr. | Overcast | 36° /25° | 3.8 mm | 8 | |
| 30 Apr. | Patchy rain possible | 38° /25° | 5.8 mm | 8 | |
| Next | |||||
Important Notice
Our weather forecast for Vientiane in April is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Vientiane forecast closer to your planned date for the most up-to-date weather information.
Change Month
Vientiane in April - FAQ
What are the expected maximum and minimum temperatures in Vientiane during April?
With daytime temperatures soaring above 39° and not dropping much below 26° at night, April in Vientiane is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in Vientiane during April?
Moderate rainfall is anticipated in Vientiane during April, with a total of 51 mm spread over approximately 18 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Vientiane during April?
The average wind speed in Vientiane during April is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
April rainfall patterns in Vientiane
Explore the daily rainfall trends and prepare for Vientianes April weather 💧
UV exposure in Vientiane during April
Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
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