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:
10°C
50.0°F
°C °F

Condition: Clear Sky

Pressure: 1,015 hPa

Feel like: 8 °C

Temperature: 10°C

Cloud: 0%

Humidity: 77%

Wind: WSW - 12 km/h

Visibility: 40.38 km

Weather forecast

Thu
08 Oct
7°C / 12°C
Drizzle Dense Intensity
Fri
09 Oct
8°C / 15°C
Overcast
Sat
10 Oct
6°C / 12°C
Drizzle
Sun
11 Oct
4°C / 11°C
Overcast
Mon
12 Oct
3°C / 13°C
Drizzle
Hourly forecast today:
00:00 AM
6° / 10°
6° / 10°
Clear Sky
77% 18 km/h
01:00 AM
7° / 10°
7° / 10°
Clear Sky
81% 20 km/h
02:00 AM
7° / 9°
7° / 9°
Clear Sky
85% 22 km/h
03:00 AM
7° / 9°
7° / 9°
Clear Sky
88% 23 km/h
04:00 AM
7° / 9°
7° / 9°
Clear Sky
90% 22 km/h
05:00 AM
7° / 9°
7° / 9°
Mainly Clear
90% 19 km/h
06:00 AM
7° / 9°
7° / 9°
Partly Cloudy
90% 18 km/h
07:00 AM
7° / 9°
7° / 9°
Partly Cloudy
86% 17 km/h
08:00 AM
7° / 11°
7° / 11°
Partly Cloudy
77% 16 km/h
09:00 AM
6° / 12°
6° / 12°
Partly Cloudy
66% 15 km/h
10:00 AM
5° / 13°
5° / 13°
Overcast
59% 15 km/h

30 Day Averages and Extremes

  • Average high 14.17°C
  • Average low 8.23°C
  • Hottest day 18°C (25 September 2026)
  • Coldest day 0°C (19 October 2026)
  • Average humidity 76.03%
  • Days with precipitation 20 days
  • Highest precipitation 40 mm (07 October 2026)

Yesterday's Data

  • Max: 13°C
  • Min: 9°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 cool weather in Kalmar, with temperatures between 11ºC to 14ºC (51.8ºF to 57.2ºF), you should consider wearing:
- Light scarf or wrap
- Long-sleeve top or shirt
- Casual shoes or sneakers
- Knit hat (optional for cooler mornings)

Temperature

Early
7°C / 9°C
Morning
6°C / 12°C
Afternoon
9°C / 13°C
Evening
7°C / 11°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 442
  • CO 154
  • NH3 0
  • NO2 1
  • O3 57
  • PM10 7
  • PM25 3
  • SO2 0
  • CH4 1,381

Sunrise / Sunset

05:12
16:11