Kalmar, Sweden Weather

  1. Kalmar, Sweden Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Kalmar over the next 12 hours
  7. Temperature and possibility of rain in Kalmar in the coming days
  8. Rainfall in Kalmar in the coming days
  9. Kalmar Weather Summary
  10. Weather averages by month
  11. Kalmar's weather
  12. Frequently asked questions
  13. Comments
Kalmar, Weather
(Photo by Raphael Andres on Unsplash)

Current conditions

Updated:
18°C
64.4°F
°C °F

Condition: Clear Sky

Pressure: 1,017 hPa

Feel like: 19 °C

Temperature: 18°C

Cloud: 1%

Humidity: 73%

Wind: SE - 3 km/h

Visibility: 48.18 km

Weather forecast

Wed
05 Aug
17°C / 25°C
Overcast
Thu
06 Aug
15°C / 21°C
Overcast
Fri
07 Aug
12°C / 21°C
Overcast
Sat
08 Aug
10°C / 22°C
Overcast
Sun
09 Aug
14°C / 23°C
Overcast
Hourly forecast today:
07:00 AM
14° / 18°
14° / 18°
Clear Sky
73% 8 km/h
08:00 AM
12° / 20°
12° / 20°
Partly Cloudy
61% 9 km/h
09:00 AM
12° / 22°
12° / 22°
Clear Sky
55% 9 km/h
10:00 AM
12° / 23°
12° / 23°
Partly Cloudy
51% 11 km/h
11:00 AM
12° / 23°
12° / 23°
Partly Cloudy
51% 14 km/h
12:00 PM
13° / 23°
13° / 23°
Partly Cloudy
52% 18 km/h
13:00 PM
14° / 23°
14° / 23°
Partly Cloudy
56% 19 km/h
14:00 PM
15° / 23°
15° / 23°
Overcast
62% 16 km/h
15:00 PM
13° / 23°
13° / 23°
Partly Cloudy
54% 19 km/h
16:00 PM
12° / 22°
12° / 22°
Mainly Clear
54% 26 km/h
17:00 PM
13° / 22°
13° / 22°
Clear Sky
58% 24 km/h

30 Day Averages and Extremes

  • Average high 20.67°C
  • Average low 13.4°C
  • Hottest day 26°C (28 July 2026)
  • Coldest day 0°C (17 August 2026)
  • Average humidity 62.73%
  • Days with precipitation 21 days
  • Highest precipitation 37 mm (26 July 2026)

Yesterday's Data

  • Max: 23°C
  • Min: 14°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Kalmar over the next 12 hours

Temperature and possibility of rain in Kalmar in the coming days

Rainfall in Kalmar in the coming days

Kalmar Climate Summary

Kalmar features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 9.37ºC (48.87ºF), which is about 2.12% higher than the national average for Sweden. Annually, the city experiences approximately 55.38 millimeters (2.18 inches) of rainfall, spread across 128.64 rainy days, accounting for 35.24% of the year.

Longitude 56.6634447
Latitude 16.3567791
Yearly high temperature 10.97ºC (51.75ºF)
Yearly low temperature 5.95ºC (42.71ºF)
Hottest month August 20.91ºC (69.64ºF)
Coldest month January -1.32ºC (29.62ºF)
Yearly precip 55.38mm (2.18in)
Days with rainfall 128.64 days (35.24%)
Driest month April (71.91%)
Wettest month July (73.52%)

Weather averages by month

Month High / Low (°C) Rain
January 1.39° / -1.32° 12.91 days
February 1.97° / -1.24° 11.09 days
March 4.88° / 0.23° 8.64 days
April 9.61° / 3.43° 6.91 days
May 14.3° / 7.18° 8.36 days
June 18.62° / 11.28° 10.91 days
July 21.13° / 13.98° 11.82 days
August 20.91° / 14.04° 12.73 days
September 16.95° / 11.32° 9.09 days
October 11.42° / 7.62° 11.18 days
November 7.03° / 4.13° 13.0 days
December 3.39° / 0.7° 12.0 days

Kalmar's weather

Frequently asked questions

1. What is the hottest month in Kalmar?

August has the highest average monthly temperature (daily mean of 20.91ºC) and January are the coolest (daily mean of -1.32ºC).

2. What should I wear in Kalmar today?

For today's warm weather in Kalmar, with temperatures between 19ºC to 22ºC (66.2ºF to 71.6ºF), you might consider wearing:
- Sunscreen (if spending time outdoors)
- T-shirt or short-sleeve blouse
- Comfortable sandals or sneakers
- Light, breathable socks

Temperature

Early
11°C / 14°C
Morning
12°C / 22°C
Afternoon
13°C / 23°C
Evening
15°C / 18°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 448
  • CO 128
  • NH3 1
  • NO2 4
  • O3 72
  • PM10 8
  • PM25 5
  • SO2 0
  • CH4 1,378

Sunrise / Sunset

03:03
18:58