Porvoo weather
The forecast for Porvoo (Finland) for the next 10 days in local time: every 3 hours for the first 6 days, then every 6 hours. See when it will rain, how hard the wind will blow and how warm it will get.
Finland60.39°N, 25.67°EEurope/Helsinki (UTC+2)ECMWF: October 25 at 02:00 PM
A real measurement from an airport weather station (NOAA, METAR reports), updated every hour. The forecast next to it comes from a model. NOAA Aviation Weather Center
Next 48 hours (local time)
10-day forecast
- TodayOctober 26Light rain
2 mm · gusts 56 km/h12°C 10°C - TomorrowOctober 27Light rain
0.7 mm · gusts 51 km/h12°C 10°C - WednesdayOctober 28Cloudy
1 mm · gusts 46 km/h11°C 9°C - ThursdayOctober 29Rain
5 mm · gusts 32 km/h10°C 5°C - FridayOctober 30Partly cloudy
gusts 10 km/h8°C 4°C - SaturdayOctober 31Partly cloudy
gusts 19 km/h7°C 3°C - SundayNovember 1Mostly clear
0.1 mm · gusts 22 km/h6°C 2°C - MondayNovember 2Cloudy
gusts 14 km/h6°C 2°C - TuesdayNovember 3Cloudy
0.1 mm · gusts 23 km/h5°C 4°C - WednesdayNovember 4Cloudy
gusts 32 km/h9°C 5°C
Over the next 10 days in Porvoo, temperatures will range from 2°C to 12°C, with 8 mm of rain or snow in total. Days with at least 1 mm of precipitation: 3. ECMWF model run from October 25 at 02:00 PM.
Porvoo wind forecast for 10 days
Windiest: today - average 25 km/h, gusts up to 56 km/h. Calmest: Monday, November 2 - average 4 km/h. The wind blows most often from the south.
| Day | Wind | Gusts | Direction |
|---|---|---|---|
| Today | 25 km/h | 56 km/h | south |
| Tomorrow | 26 km/h | 51 km/h | southwest |
| Wed, 10/28 | 22 km/h | 46 km/h | south |
| Thu, 10/29 | 12 km/h | 32 km/h | southwest |
| Fri, 10/30 | 8 km/h | 10 km/h | northwest |
| Sat, 10/31 | 10 km/h | 19 km/h | north |
| Sun, 11/1 | 8 km/h | 22 km/h | northeast |
| Mon, 11/2 | 4 km/h | 14 km/h | southeast |
| Tue, 11/3 | 10 km/h | 23 km/h | northwest |
| Wed, 11/4 | 15 km/h | 32 km/h | west |
Climate through the year
In October, daytime temperatures here average 8°C and nights 3°C, with about 76 mm of rain over the month. The warmest month is July (an average of 22°C by day), the coolest is January (-4°C by day, -9°C at night). The wettest month is October (about 76 mm) and the driest is March (42 mm).
| Month | Day | Night | Rain |
|---|---|---|---|
| January | -4°C | -9°C | 55 mm |
| February | -4°C | -9°C | 45 mm |
| March | 1°C | -6°C | 42 mm |
| April | 8°C | 0°C | 42 mm |
| May | 15°C | 5°C | 55 mm |
| June | 19°C | 10°C | 74 mm |
| July | 22°C | 14°C | 69 mm |
| August | 21°C | 12°C | 68 mm |
| September | 16°C | 8°C | 62 mm |
| October | 8°C | 3°C | 76 mm |
| November | 3°C | -1°C | 69 mm |
| December | -1°C | -5°C | 66 mm |
Long-term averages from NASA POWER data (MERRA-2, 2001-2020 reanalysis, CC BY 4.0). Sea temperature is the average water surface temperature at the nearest grid point over the sea. This is climate, not a forecast for a specific day. NASA POWER
The forecast for Porvoo comes from the ECMWF model and is computed for the point 60.39°N, 25.67°E. Temperature is measured 2 m above the ground, wind at 10 m. Gusts are the strongest bursts of wind within each 3-hour period.
Source: ECMWF IFS model (CC BY 4.0), data modified. A forecast is a model result, not a measurement. ECMWF