Today
During the day partly cloudy, up to +43°, at night around +43°. Wind up to 9 mph. No rain expected.
Weather in Perna
Finland · Uusimaa · 60.4487, 26.0319
Today Now 10:31 PM
+43° Partly cloudy
Hourly forecast
Today10/17
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow mostly clear: daytime +48°, nighttime +37°, about 5° warmer.
Week
Seven days ahead fall within +37°…+54°. Warmest day — Thu, up to +54°. Coldest night — Sun, around +37°. Precipitation expected: Fri. Clear days — 3.
Week vs norm
- Today 10/17 +43° −5° usually +48°
- Tomorrow 10/18 +48° as usual usually +47°
- Mon 10/19 +48° +1° usually +47°
- Tue 10/20 +48° +1° usually +47°
- Wed 10/21 +48° +2° usually +46°
- Thu 10/22 +54° +7° usually +46°
- Fri 10/23 +52° +6° usually +46°
- Sat 10/24 +52° +6° usually +45°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 17
Today is cooler than usual for this date.
- Heat record +56° 1995
- Cold record +26° 2013
- Most precipitation 0.4 in 2012
- Strongest gust 37 mph 2022
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Perna
Today is about 5° colder than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +29° / +20° | +25° | 2.4 |
| Feb | +28° / +18° | +23° | 1.9 |
| Mar | +35° / +22° | +29° | 1.7 |
| Apr | +46° / +31° | +39° | 1.6 |
| May | +58° / +40° | +50° | 1.8 |
| Jun | +66° / +49° | +58° | 2.7 |
| Jul | +72° / +55° | +65° | 2.5 |
| Aug | +70° / +54° | +62° | 2.8 |
| Sep | +61° / +47° | +54° | 2.5 |
| Oct | +48° / +38° | +44° | 3.0 |
| Nov | +38° / +32° | +35° | 2.9 |
| Dec | +32° / +25° | +29° | 2.7 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
8:01 AM | 5:59 PM
Moon
4:32 PM | 8:32 PM
Moon phase
Waxing crescent 38%
Next solar eclipse
Calculating for this city…