Weather in Kalmar in April 2025
Average weather
Average temperature in Kalmar in April
Going from a maximum of +13°C during the day to a minimum of -3°C during the night, the temperature in April averages around +9°C.
The average maximum temperature goes up 44% by the end of the month, compared with the beginning of the month, from +4°C to +11°C.
Is Kalmar warm or cold in April?
Kalmar is typically cool in April.
Maximum temperatures go up compared to the previous month from +5°C to +9°C. The minimum temperature also goes up from -1°C to +2°C.
Pack a sweater and a jacket as there will be cooler temperatures.
Take a look at how April is compared to other months in Kalmar:
Climate in Kalmar in April
| March | April | May | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +5°C | +9°C | +14°C | ||||
| Min. temperature | ||||||
| -19°C | -8°C | -4°C | ||||
| Max. temperature | ||||||
| +20°C | +22°C | +29°C | ||||
| Rainfall | ||||||
| 18 mm | 24 mm | 42 mm | ||||
| Wind | ||||||
| 3 m/s | 3 m/s | 3 m/s | ||||
| Humidity | ||||||
| 79% | 74% | 73% | ||||
| Air pressure | ||||||
| 1012 HPa | 1013 HPa | 1013 HPa | ||||
| Sunny days | ||||||
| 7 | 10 | 12 | ||||
| Cloudy days | ||||||
| 20 | 16 | 14 | ||||
| Rainy days | ||||||
| 2 | 3 | 5 | ||||
| Snowy days | ||||||
| 2 | 1 | 0 | ||||
April often has better weather than March. It’s getting warmer as April arrives. The average maximum temperature goes up from +5°C to +9°C during the day. Prepare for more rain. Average rainfall goes from 18 mm to 24 mm. It feels drier, as humidity decreases from 79% to 74%. The average wind speed doesn’t change much during April, staying around 3 m/s. The good news is there are likely to be more sunny days in April, from 7 to 10.
May brings much the same weather, it remains good.
Wind
The average wind speed is 4 m/s getting up to 7 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Kalmar is gradually increasing during April, going from 3 m/s to 3 m/s over the course of the month.
Rain
Snow
Here’s how April is compared with other months in the amount of snow, total mm:
How was the weather last April in Kalmar?
Climate Change over Years
The climate in Kalmar in April has not changed much over the last 43 years.
The average temperature was the lowest in 1986 (+7°C) and the highest in 2011 (+14°C). The driest year was 2005 with only 1 mm of rainfall, and the wettest year was 1999 with 54 mm.
FAQ
Is April a good time to visit Kalmar?
Can you sunbathe in Kalmar in April?
Is Kalmar rainy in April?
Is it sunny in Kalmar in April?
Other cities in Sweden
Monthly weather in Kalmar
Source of the data
For this page, we’ve looked at the typical weather in Kalmar, based on historical hourly weather data from January 1, 1979, to December 31, 2022.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.