City · Finland
Best time to visit Lahti
The best time to visit Lahti is June and July, with daytime temperatures around 24°C.
Lahti at a glance: warmest in July with daytime temperatures around 24°C and coolest in January (−4°C). The wettest month is August (84 mm) and the driest March (32 mm), with about 660 mm of rain a year. Sunniest in July.
Eddigo
Loading climate data…
Lahti
100 mPleasantly warm and showery
69
24°/12°80 mm52 %18 h
A typical mid-July in Lahti
Sunny 13Cloudy 3Rain 14
Daytime temperature (night ☾)
12°19°28°−12°31°
Daylight (solar time)
02:5421:06
0006121824
18 h 12 m
Precipitation
090 mm
80 mm
Air feel
FreshComfortableHumidMuggy
RH 72 %
Month by month
| Month | Score | Day | Night | Rain | Wet days | Sun | Daylight | Feels like |
|---|---|---|---|---|---|---|---|---|
| January | 13 | −4° | −10° | 51 mm | 21 | 24 % | 7 h | Cold, snowy and grey |
| February | 20 | −3° | −10° | 38 mm | 17 | 38 % | 9 h | Cold and snowy |
| March | 28 | 2° | −7° | 32 mm | 14 | 40 % | 12 h | Cold and snowy |
| April | 33 | 9° | −1° | 33 mm | 13 | 46 % | 15 h | Chilly and showery |
| May | 64 | 17° | 4° | 41 mm | 11 | 50 % | 18 h | Mild and showery |
| June | 72 | 22° | 9° | 63 mm | 13 | 50 % | 19 h | Pleasantly warm and showery |
| July | 69 | 24° | 12° | 78 mm | 14 | 52 % | 18 h | Pleasantly warm and showery |
| August | 60 | 22° | 11° | 84 mm | 15 | 32 % | 16 h | Pleasantly warm and showery |
| September | 41 | 15° | 6° | 58 mm | 14 | 28 % | 13 h | Mild and showery |
| October | 17 | 8° | 2° | 68 mm | 17 | 27 % | 10 h | Chilly and rainy |
| November | 13 | 2° | −2° | 57 mm | 19 | 15 % | 7 h | Cold, snowy and grey |
| December | 13 | −2° | −6° | 56 mm | 22 | 16 % | 6 h | Cold, snowy and grey |
The score (0–100) combines daytime temperature, rain days, humidity and cloud cover, weighted for a typical warm-weather trip: 20–28 °C, little rain. On the map you can change these preferences.
Climate averages 2016–2025 (ERA5, CRU TS). Sea temperature from ERA5. Not a forecast. Elevation: 97 m. Coordinates: 60.98, 25.66.