World Resorts Finland Lahti Weather

Lahti 7 Days Forecast

05.10
mon
Day
48°F
N 6 mph
Precip.
39%
Night
55°F
NE 12 mph
Precip.
35%
06.10
tue
Day
54°F
E 14 mph
Precip.
4%
Night
50°F
E 12 mph
Precip.
19%
07.10
wed
Day
52°F
E 11 mph
Precip.
4%
Night
41°F
E 4 mph
Precip.
15%
08.10
thu
Day
48°F
N 4 mph
Precip.
17%
Night
46°F
W 9 mph
Precip.
30%
09.10
fri
Day
48°F
W 8 mph
Precip.
33%
Night
43°F
S 11 mph
Precip.
73%
10.10
sat
Day
37°F
S 11 mph
Precip.
25%
Night
37°F
SE 8 mph
Precip.
26%
11.10
sun
Day
37°F
SE 9 mph
Precip.
21%
Night
37°F
SE 6 mph
Precip.
26%

Sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 51.3°F. The highest and lowest sea temperatures during the month were 56.3°F and 45.9°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:
May 11 days
June 11 days
July 11 days
Warmest months:
July 71.2 °F
August 68.2 °F
June 67.2 °F
Warmest sea temp:
August 67.7 °F
July 65.6 °F
September 61.4 °F
Coldest months:
January 22.9 °F
February 25.2 °F
December 28.8 °F
Rainiest months:
June 4 days
July 4 days
May 3 days
Windiest months:
December 7.6 mph
March 7.5 mph
October 7.3 mph

Lahti on a weather map

Current weather
08:41
Lahti
+46°F
N 6 mph
Feels like: +45°F
Precip.: 53%
Places in Finland:
Name
°F
Vaasa
+52°F
Vantaa
+52°F
Imatra
+45°F
Kemi
+50°F
Kotka
+54°F
Lappeenranta
+45°F
Lahti
+46°F
Oulu
+46°F
Pori
+54°F
Saariselka
+45°F
Savolinna
+45°F
Turku
+52°F
Helsinki
+52°F
Espoo
+50°F
Juvaskyla
+45°F
all places
24 Hours Forecast
Lahti
Local time: 08:41
October 05, monday
0900
46°F
N
6 mph
1200
48°F
N
6 mph
1500
52°F
NE
6 mph
1800
52°F
N
7 mph
2100
52°F
N
9 mph
October 06, tuesday
0000
55°F
NE
12 mph
0300
55°F
NE
14 mph
0600
55°F
E
14 mph
Units of measurement: °C / °F