World Resorts Finland Lahti Weather

Lahti 7 Days Forecast

13.01
tue
Day
12°F
SW 4 mph
Precip.
79%
Night
3°F
SW 3 mph
Precip.
61%
14.01
wed
Day
12°F
W 4 mph
Precip.
75%
Night
16°F
NW 7 mph
Precip.
87%
15.01
thu
Day
12°F
W 6 mph
Precip.
62%
Night
5°F
W 4 mph
Precip.
82%
16.01
fri
Day
12°F
NW 5 mph
Precip.
0%
Night
7°F
NW 4 mph
Precip.
0%
17.01
sat
Day
18°F
N 6 mph
Precip.
0%
Night
16°F
NW 4 mph
Precip.
70%
18.01
sun
Day
19°F
N 6 mph
Precip.
86%
Night
12°F
NW 2 mph
Precip.
84%
19.01
mon
Day
18°F
NW 6 mph
Precip.
80%
Night
0°F
NW 3 mph
Precip.
0%

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 33.1°F. The highest and lowest sea temperatures during the month were 34.0°F and 32.4°F.

Air temperature in Lahti, °F

Precipitation total in Lahti, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Lahti

Sunniest months:
June 12 days
May 12 days
July 11 days
Warmest months:
July 71.5 °F
August 68.3 °F
June 67.2 °F
Warmest sea temp:
August 67.9 °F
July 65.5 °F
September 61.5 °F
Coldest months:
January 23.4 °F
February 25.7 °F
December 28.8 °F
Rainiest months:
August 4 days
July 4 days
June 4 days
Windiest months:
December 7.6 mph
March 7.5 mph
January 7.3 mph

Lahti on a weather map

Current weather
11:28
Lahti
+12°F
SW 4 mph
Feels like: +5°F
Precip.: 79%
Places in Finland:
Name
°F
Vaasa
+10°F
Vantaa
+16°F
Kemi
+5°F
Kotka
+18°F
Lappeenranta
+14°F
Lahti
+12°F
Oulu
+5°F
Porvoo
+21°F
Pori
+16°F
Saariselka
+3°F
Savolinna
+9°F
Turku
+19°F
Helsinki
+18°F
Espoo
+18°F
Juvaskyla
+7°F
all places
24 Hours Forecast
Lahti
Local time: 11:28
January 13, tuesday
1200
12°F
SW
4 mph
1500
10°F
SW
4 mph
1800
7°F
SW
4 mph
2100
5°F
SW
3 mph
January 14, wednesday
0000
3°F
SW
3 mph
0300
3°F
SW
3 mph
0600
3°F
W
3 mph
0900
9°F
W
5 mph
Units of measurement: °C / °F