Temperatures in April
It's warm in April in Port Louis with an average temperature of 29°C. Temperatures this month range from a low of 28°C to a high of 30°C. At night, you can expect temperatures between 22°C and 23°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Port Louis in April. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of April
The month of April starts in Port Louis with hot temperatures, averaging around 30°C during the day and nights close to 23°C. Plenty of days with a chance of precipitation.
Mid-April
By mid-April, the average daytime temperature stays the same at 30°C, with nights close to 23°C. The chance of precipitation is high during this period.
End of April
By the end of April, the average daytime temperature in Port Louis will be around 29°C, with nights close to 23°C. There’s a significant chance of many days with precipitation.
Discover cheap trips to Port Louis 
Water temperature
The water temperature at Port Louis is 29°C this month. Nice and warm for a swim.
Precipitation in April
In April, there is an average of 265 mm of precipitation, spread over 19 days. The wind speed is around 4 Bft, mostly coming from the East.
The average precipitation chance this month is 64% per day. Though that seems frequent, the weather’s variable. There are also a few days with lower precipitation chances.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in April for Port Louis. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Port Louis in April |
London | ||
|---|---|---|---|
 Average Temperature |
29°C | 15°C | |
 High Temp |
30°C | 18°C | |
| Low Temp |
28°C | 12°C | |
 Total Precipitation |
265 mm | 29 mm | |
| Rainy Days |
19 days | 7 days | |
March
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is April a good time to visit Port Louis?
After some sun? Then April isn’t the best time to be in Port Louis. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Port Louis in April
With 33°C, Port Louis hit the highest temperature in the last 10 years in April 2021. The lowest daytime temperature in this month was 26°C in 2017. The extreme night temperatures ranged from a low of 18°C to a high of 26°C.
Check out the climate of Port Louis for all months and discover the best travel time
Plan your next holiday
Don’t miss the best holiday deals for Port Louis and see what our partners have for you.
Daily Temperature in April in Port Louis
This chart shows the average daily temperatures, both day and night, for each day in April in Port Louis, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in April in Port Louis
The chart below shows the average daily precipitation in April for Port Louis, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for April, you can expect around 19 days of rain in Port Louis.
Daily UV Index in April in Port Louis
This chart shows the average daily UV index in April in Port Louis, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in April in Port Louis Over the Years
This chart shows the average temperature in April in Port Louis, measured in degrees Celsius, over the past years.
Total Precipitation in April in Port Louis Over the Years
This chart shows the average precipitation in April in Port Louis, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in April for Port Louis
Click on a specific day in April for detailed info on the typical weather on that day in Port Louis. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in April in Port Louis
Have you been to Port Louis in April?
Share your weather experience in April in Port Louis.
Average Weather in Port Louis by Month
Click on a month below to see detailed weather info for Port Louis. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Port Louis for all months at once
