Jämsä Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Jämsä

Jämsä temperature today is 1°, feels like 0°, with a humidity level of 99% and wind at 6.01 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Jämsä: expect a high of 15° and a low of 6°, with few clouds.

few clouds
1°
few clouds
H: 1° L: 1°
Feels like 0°
AQI: (/5)
Humidity
99%
Dew 1°
Wind speed
6.01 km/h
NW · G11.2
Pressure
1036 hPa
Visibility
10 km
Cold Weather
Temperature is 1°. Bundle up if going outside.
High Humidity
Humidity is 99%. May feel uncomfortable.
Weather Summary
Currently in Jämsä, expect varied conditions with cold temperatures around 1°. Winds are a light breeze. High humidity may make it feel uncomfortable.
Precipitation Probability
0%
12
0%
15
0%
18
0%
21
0%
00
0%
03
0%
06
0%
09
0%
12
0%
15
0%
18
0%
21
0%
00
0%
03
0%
06
0%
09
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
12°
Wed
12:00
14°
 
11°
 
8°
 
7°
Thu
00:00
7°
 
6°
 
8°
 
13°
Thu
12:00
15°
 
13°
 
12°
 
10°
Fri
00:00
9°
 
10°
 
10°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
07:22
Sunset
Sunset
18:55
Moon Phase
Waning Gibbous (64%)
Timezone: GMT+05:30
Last updated: Sep 30, 2026 12:00 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
61.864201
Longitude
Longitude
25.190020
Embed This Weather

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More about Jämsä
Content curated by the NearWeather editorial team · Updated periodically

Climate and Weather in Jämsä, Finland

Jämsä is a picturesque town located in the Central Finland region, known for its beautiful lakes, stunning landscapes, and vibrant cultural heritage. The town experiences a subarctic climate, characterized by cold winters and mild summers. Let's delve into the details of the climate and weather patterns in Jämsä throughout the year.

Temperature

The average annual temperature in Jämsä is around 3°C (37°F). The town experiences significant seasonal variations in temperature, with distinct differences between summer and winter.

Season Average Temperature
Winter (December-February) -10°C to -5°C (14°F to 23°F)
Spring (March-May) -5°C to 10°C (23°F to 50°F)
Summer (June-August) 15°C to 25°C (59°F to 77°F)
Autumn (September-November) 5°C to 10°C (41°F to 50°F)

During the winter months, temperatures in Jämsä can drop below freezing, with January being the coldest month. Snowfall is common, creating a winter wonderland for outdoor enthusiasts. Spring brings milder temperatures, and the surrounding landscapes start to bloom with vibrant colors.

Summers in Jämsä are relatively mild, with average temperatures ranging from 15°C to 25°C (59°F to 77°F). July is the warmest month, offering pleasant weather for outdoor activities such as hiking, fishing, and boating. Autumn brings cooler temperatures, and the surrounding forests showcase beautiful autumn foliage.

Precipitation

Jämsä receives moderate rainfall throughout the year, with the highest precipitation occurring during the summer months. The town experiences an average of 20 to 25 rainy days per month during the summer season.

Here is a breakdown of the average monthly precipitation in Jämsä:

Month Average Precipitation (mm)
January 40 mm
February 30 mm
March 30 mm
April 35 mm
May 45 mm
June 65 mm
July 80 mm
August 70 mm
September 65 mm
October 55 mm
November 45 mm
December 40 mm

The summer months, especially July and August, receive the highest amount of rainfall. This rainfall contributes to the lush greenery and vibrant flora in the region. The winter months experience lower precipitation levels, with January and February being the driest months.

Sunshine Hours

Jämsä enjoys a good amount of daylight hours throughout the year, with significant variations between the seasons. The town experiences long daylight hours during the summer and relatively shorter days during the winter months.

Here is an overview of the average monthly sunshine hours in Jämsä:

Month Sunshine Hours
January 40 hours
February 60 hours
March 90 hours
April 150 hours
May 210 hours
June 230 hours
July 240 hours
August 200 hours
September 140 hours
October 80 hours
November 40 hours
December 30 hours

The summer months offer the most sunshine hours, with June and July having the highest amount of sunlight. During this time, Jämsä experiences up to 240 hours of sunshine, providing ample opportunity for outdoor activities and exploration.

Wind

Jämsä experiences moderate wind speeds throughout the year, with variations depending on the season. The prevailing winds in the region come from the west and southwest directions.

During winter, the wind chill factor can make the temperatures feel colder than they actually are. However, wind speeds in Jämsä are generally not strong enough to cause significant weather disruptions or concerns.

Conclusion

Jämsä experiences a subarctic climate with cold winters and mild summers. The town showcases distinct seasonal variations, with temperatures ranging from -10°C to 25°C (14°F to 77°F). Precipitation is moderate throughout the year, with the highest rainfall occurring during the summer months. Jämsä boasts a good amount of daylight hours during the summer, providing ample opportunity to explore the natural beauty of the region. Whether you visit during the snowy winters or the vibrant summers, Jämsä offers a memorable experience for nature lovers and outdoor enthusiasts alike.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Jämsä
What is the temperature in Jämsä right now?

The current temperature in Jämsä is 1°, and it feels like 0°. Today's high is 1° and the low is 1°.

Will it rain in Jämsä today?

No rain is expected in Jämsä today (0% chance). Conditions are currently few clouds.

What is the weather in Jämsä today?

Jämsä is experiencing few clouds with a temperature of 1°. Humidity is at 99% and wind speed is 6.01 km/h from the NW.

What is the humidity in Jämsä today?

Humidity in Jämsä is 99% right now, with a dew point of 1°. Conditions may feel muggy or uncomfortable.

What is the wind speed in Jämsä today?

Wind speed in Jämsä is 6.01 km/h, flowing at 316° NW wind direction. Gusts up to 11.2 km/h.

What is the 5-day forecast for Jämsä?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Jämsä. Today's high is 1° and low is 1°, with a 0% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Jämsä today?

It feels like 0° in Jämsä today, with 15% cloud cover and 10 km visibility.

Weather in Jämsä