Temperatures in April
It's cool to moderate in April in Islandia with an average temperature of 15°C. Temperatures this month range from a low of 11°C to a high of 19°C. At night, you can expect temperatures between 3°C and 9°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Islandia 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 Islandia with cool temperatures, averaging around 13°C during the day and nights close to 5°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Mid-April
By mid-April, the average daytime temperature rises to around 17°C, with nights close to 7°C. During this part of the month, you can expect regular precipitation, but there’ll also be some sunny days.
End of April
By the end of April, the average daytime temperature in Islandia will be around 16°C, with nights close to 8°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days.
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Precipitation in April
In April, there is an average of 95 mm of precipitation, spread over 10 days. The wind speed is around 5 Bft, mostly coming from the Southwest.
The average precipitation chance is 32% per day this month. Though it seems pretty low, the weather’s variable. Some days have higher and others lower precipitation chances, which lowers the average.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in April for Islandia. 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.
Islandia in April |
London | ||
|---|---|---|---|
 Average Temperature |
15°C | 15°C | |
 High Temp |
19°C | 18°C | |
| Low Temp |
11°C | 12°C | |
 Total Precipitation |
95 mm | 29 mm | |
| Rainy Days |
10 days | 7 days | |
March
UV index
The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is April a good time to visit Islandia?
Looking for sun and warm weather? Then April isn’t the best time to be in Islandia. The temperature is too low this month for a warm stay.
Temperature records for Islandia in April
With 29°C, Islandia hit the highest temperature in the last 10 years in April 2023. The lowest daytime temperature in this month was 3°C in 2016. The extreme night temperatures ranged from a low of -5°C to a high of 16°C.
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Daily Temperature in April in Islandia
This chart shows the average daily temperatures, both day and night, for each day in April in Islandia, 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 Islandia
The chart below shows the average daily precipitation in April for Islandia, 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 10 days of rain in Islandia.
Daily UV Index in April in Islandia
This chart shows the average daily UV index in April in Islandia, 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 Islandia Over the Years
This chart shows the average temperature in April in Islandia, measured in degrees Celsius, over the past years.
Total Precipitation in April in Islandia Over the Years
This chart shows the average precipitation in April in Islandia, 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 Islandia
Click on a specific day in April for detailed info on the typical weather on that day in Islandia. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in April in Islandia
Have you been to Islandia in April?
Share your weather experience in April in Islandia.
Average Weather in Islandia by Month
Click on a month below to see detailed weather info for Islandia. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
