In general the best time to visit Kalmar is probably July, when the weather is usually great. The hottest months are June, July, August, while the coldest months are January, February, December.
May, June usually has good weather. Average maximum temperature reaches +18°C during June.
In January, February, March, April, July, August, September, October, December the weather is average. Expect around 99 rainy days, and the precipitation amounts to approximately 59 mm in July.
November bring not the best weather. November is the coldest month with the temperature going down to +3°C.
Climate in Kalmar
Here is the detailed breakdown of the climate in Kalmar for each month:
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Maximum Temperature
+12°C
+17°C
+20°C
+22°C
+29°C
+29°C
+30°C
+32°C
+25°C
+20°C
+17°C
+12°C
Average Maximum Temperature
+2°C
+2°C
+5°C
+9°C
+14°C
+18°C
+21°C
+20°C
+16°C
+11°C
+6°C
+3°C
Minimum Temperature
-21°C
-22°C
-19°C
-8°C
-4°C
+1°C
+5°C
+1°C
-1°C
-8°C
-9°C
-25°C
Avg. water temperature
+5°C
+4°C
+4°C
+6°C
+12°C
+17°C
+21°C
+21°C
+20°C
+15°C
+10°C
+6°C
Humidity, %
86
84
79
75
73
73
75
77
80
83
86
87
Rain, mm
22
13
19
24
41
47
59
55
47
50
47
32
Snow, mm
21
22
12
5
0
0
0
0
0
0
6
17
Average wind speed, m/s
4
4
4
4
3
3
3
3
3
4
4
4
Sunny Days
3
3
6
8
10
9
7
7
6
5
3
3
Cloud Days
12
12
12
10
8
6
7
8
10
11
11
12
Rainy Days
7
5
7
10
13
15
15
16
14
15
14
10
Snowy Days
9
9
6
2
0
0
0
0
0
0
3
7
Average Temperature
Here are the average maximum and minimum temperatures in Kalmar during the whole year:
The hottest month in Kalmar is July with average maximum temperature going up to +21°C. The coldest month is January with the lowest temperatures of -2°C.
Water temperature
Here are the water temperatures in Kalmar during the whole year:
Kalmar achieves its warmest water temperature in August, where the average sea temperature goes up to +18°C. Coldest water temperature is in March with +2°C in average.
Humidity
The temperature feels different depending on humidity. Here is how humidity in Kalmar looks throughout the year, in %:
The most humid month in Kalmar is December with average humidity going up to 87%. The least humid month is May with an average humidity of 73%.
Rain
Amount of rainfall in mm. in Kalmar during the whole year based on historical data:
The sunniest and driest month is May with approximately 10 sunny days and a total precipitation of around 41 mm. The rainiest and wettest month is July with approximately 15 rainy days and 59 mm of total precipitation.
Snow
Amount of snow in mm. in Kalmar during the whole year based on historical data:
The snowiest month is February with approximately 9 snowy days.
FAQ
Frequently asked questions about the weather in Kalmar:
What is the hottest month in Kalmar?
The hottest month in Kalmar is July with average maximum temperature of +21°C.
What is the coldest month in Kalmar?
The coldest month in Kalmar is January with minimum temperatures of -2°C.
Is Kalmar worth visiting in winter?
Winter in Kalmar could be a good time to visit, as the weather is generally ok.
When does it rain the least in Kalmar?
if you're looking to visit Kalmar when it rains the least, you should plan your trip for July, August, October. During this time, rainfall is rare with the driest month being February with only 13 mm of rain.
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, 2023.
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.