Vientiane
April
Weather in Vientiane for April 2025
Your guide to Vientiane weather in April - trends and predictions
In general, the average temperature in Vientiane at the beginning of April is 41.3 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 39.9 °C by the end of April.
Precipitation in Vientiane during April is a rare event, with an average of fewer than 2 rainy days.
Is April a good time to visit Vientiane? check out the best time to travel to Vientiane page.
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29
Dry days
1
Rainy days
0
Snow days
42°/25°
Temperatures
16 km/h
Avg max wind
38 %
Avg humidity
Vientiane in April average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  40° | 2  40° | 3  41° | 4 42° | 5 42° | 6 42° | |
| 7 42° | 8  40° | 9  39° | 10 38° | 11 41° | 12 42° | 13 41° |
| 14 42° | 15 42° | 16 39° | 17 41° | 18 42° | 19 42° | 20  43° |
| 21 42° | 22 43° | 23 42° | 24  40° | 25 41° | 26 39° | 27 36° |
| 28 42° | 29 42° | 30 39° |
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Temperatures trend during April in Vientiane
See the weather trend as well as the moving average line
April weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Apr. | Partly cloudy | 40° /26° | 0 mm | 10 | |
| 2 Apr. | Cloudy | 40° /25° | 0 mm | 9 | |
| 3 Apr. | Sunny | 41° /25° | 0 mm | 10 | |
| 4 Apr. | Sunny | 42° /25° | 0 mm | 10 | |
| 5 Apr. | Sunny | 42° /27° | 0 mm | 10 | |
| 6 Apr. | Sunny | 42° /27° | 0 mm | 10 | |
| 7 Apr. | Partly cloudy | 42° /28° | 0 mm | 10 | |
| 8 Apr. | Patchy rain possible | 40° /27° | 0.1 mm | 9 | |
| 9 Apr. | Overcast | 39° /25° | 1.3 mm | 9 | |
| 10 Apr. | Patchy rain possible | 38° /25° | 0.1 mm | 8 | |
| 11 Apr. | Sunny | 41° /27° | 0.1 mm | 10 | |
| 12 Apr. | Sunny | 42° /27° | 0 mm | 10 | |
| 13 Apr. | Cloudy | 41° /27° | 0 mm | 10 | |
| 14 Apr. | Sunny | 42° /28° | 0.5 mm | 10 | |
| 15 Apr. | Partly cloudy | 42° /26° | 6.8 mm | 10 | |
| 16 Apr. | Patchy rain possible | 39° /25° | 2.1 mm | 9 | |
| 17 Apr. | Patchy rain possible | 41° /26° | 0.4 mm | 9 | |
| 18 Apr. | Partly cloudy | 42° /26° | 0.1 mm | 10 | |
| 19 Apr. | Patchy rain possible | 42° /27° | 0.3 mm | 9 | |
| 20 Apr. | Heavy rain at times | 43° /28° | 0.8 mm | 10 | |
| 21 Apr. | Cloudy | 42° /27° | 0.7 mm | 10 | |
| 22 Apr. | Overcast | 43° /26° | 0 mm | 10 | |
| 23 Apr. | Overcast | 42° /27° | 0.4 mm | 10 | |
| 24 Apr. | Moderate or heavy rain shower | 40° /26° | 2.9 mm | 9 | |
| 25 Apr. | Patchy rain possible | 41° /26° | 1 mm | 9 | |
| 26 Apr. | Overcast | 39° /26° | 1.3 mm | 9 | |
| 27 Apr. | Overcast | 36° /24° | 0 mm | 8 | |
| 28 Apr. | Cloudy | 42° /26° | 0.2 mm | 9 | |
| 29 Apr. | Overcast | 42° /27° | 4.5 mm | 9 | |
| 30 Apr. | Patchy rain possible | 39° /26° | 2.7 mm | 9 | |
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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.
Vientiane in April - FAQ
What are the expected maximum and minimum temperatures in Vientiane during April?
With daytime temperatures soaring above 42° and not dropping much below 25° 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 52.3 mm spread over approximately 1 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.
What to pack to Vientiane in April?
As you prepare for your trip to Vientiane in April, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Vientiane, during April, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
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