Cities / Finland / Kymenlaakso

17°

🌦️ Uusi-Summa weather

Light rain. Light rain starting around 5:00pm.

Feels like 16° Wind 13 km/h SE Humidity 74% Pressure 1000 hPa UV 3 Air Good ☀ 05:36 - 20:54

Right now it is 17° in Uusi-Summa with light rain, today's high is 18° with an overnight low of 11° and about 4.1 mm of rain is expected. The sun rises at 05:36 and sets at 20:54, giving 15h 18m of daylight. Over the coming week highs range from 15° to 21°.

Uusi-Summa is in Kymenlaakso, Finland, sitting 20 m above sea level. Local time is Europe/Helsinki (UTC+3), and every time on this page is shown in it.

Next 24 hours - temperature

12° 16° 20° 19° 12° 17:00 · 17.2° · 0.3 mm 18:00 · 16.6° · 0.3 mm 19:00 · 15.8° · 1 mm 20:00 · 14.8° · 1 mm 21:00 · 14.2° · 1 mm 22:00 · 14.2° · 1 mm 23:00 · 14.5° · 1 mm 00:00 · 14.5° · 1 mm 01:00 · 14.1° · 0.6 mm 02:00 · 13.4° · 0.6 mm 03:00 · 12.8° · 0.6 mm 04:00 · 12.4° · 0.2 mm 05:00 · 12.1° · 0.2 mm 06:00 · 12.2° · 0.2 mm 07:00 · 13° · 0 mm 08:00 · 14.1° · 0 mm 09:00 · 15.3° · 0 mm 10:00 · 16.7° · 0 mm 11:00 · 18° · 0 mm 12:00 · 19° · 0 mm 13:00 · 19.3° · 0.1 mm 14:00 · 19.2° · 0.1 mm 15:00 · 19° · 0.1 mm 16:00 · 18.6° · 0 mm

Precipitation

17:00 · 0.3 mm 17:00 18:00 · 0.3 mm 19:00 · 1 mm 20:00 · 1 mm 20:00 21:00 · 1 mm 22:00 · 1 mm 23:00 · 1 mm 23:00 00:00 · 1 mm 01:00 · 0.6 mm 02:00 · 0.6 mm 02:00 03:00 · 0.6 mm 04:00 · 0.2 mm 05:00 · 0.2 mm 05:00 06:00 · 0.2 mm 07:00 · 0 mm 08:00 · 0 mm 08:00 09:00 · 0 mm 10:00 · 0 mm 11:00 · 0 mm 11:00 12:00 · 0 mm 13:00 · 0.1 mm 14:00 · 0.1 mm 14:00 15:00 · 0.1 mm 16:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
17:00 🌦️ 17.2° 15.5° 0.3 mm Light rain
18:00 🌦️ 16.6° 15° 0.3 mm Light rain
19:00 🌧️ 15.8° 14.3° 1 mm Rain
20:00 🌧️ 14.8° 13.2° 1 mm Rain
21:00 🌧️ 14.2° 12.8° 1 mm Rain
22:00 🌧️ 14.2° 13.5° 1 mm Rain
23:00 🌧️ 14.5° 14.5° 1 mm Rain
00:00 🌧️ 14.5° 14.9° 1 mm Rain
01:00 🌦️ 14.1° 14.7° 0.6 mm Light rain
02:00 🌦️ 13.4° 13.1° 0.6 mm Light rain
03:00 🌦️ 12.8° 11.7° 0.6 mm Light rain
04:00 🌦️ 12.4° 11.1° 0.2 mm Light rain

Next 16 days

Today🌧️ 18°11°4.1mm Fri 21🌧️ 19°12°6.8mm Sat 22🌧️ 18°14°15.7mm Sun 23🌧️ 15°14°44.7mm Mon 24⛅ 20°12°0.3mm Tue 25☀️ 21°11°0.1mm Wed 26🌤️ 20°12°0.2mm Thu 27☀️ 20°13° Fri 28⛅ 19°14° Sat 29⛅ 21°16° Sun 30🌦️ 20°17°2.6mm Mon 31⛅ 20°15° Tue 1🌦️ 19°17°0.6mm Wed 2🌦️ 19°16°7mm Thu 3🌦️ 19°15°2.2mm Fri 4⛅ 0°0°
🌧️ TodayAugust 20th Avg 15° Low 11° at 05:00 High 18° at 14:00 4.1 mm rain Feels 16° Wind ~16 km/h
Clear Rain
00:00 14°
02:00 13°
04:00 11°
06:00 11°
08:00 15°
10:00 17°
12:00 18°
14:00 18°
16:00 18° 0.3mm
18:00 17° 0.3mm
20:00 15° 1mm
22:00 14° 1mm
🌧️ FridayAugust 21st Avg 16° Low 12° at 05:00 High 19° at 13:00 6.8 mm rain Feels 17° Wind ~18 km/h
Rain Partly Cloudy Rain Rain
00:00 15° 1mm
02:00 13° 0.6mm
04:00 12° 0.2mm
06:00 12° 0.2mm
08:00 14°
10:00 17°
12:00 19°
14:00 19° 0.1mm
16:00 19°
18:00 18°
20:00 16° 0.3mm
22:00 15° 2.2mm
🌧️ SaturdayAugust 22nd Avg 16° Low 14° at 00:00 High 18° at 13:00 15.7 mm rain Wind ~23 km/h
Rain Rain Cloudy Rain
00:00 14° 2.2mm
02:00 14° 0.8mm
04:00 14° 0.1mm
06:00 14° 0.1mm
08:00 16°
10:00 17° 0.2mm
12:00 18° 0.2mm
14:00 18°
16:00 17° 0.3mm
18:00 16° 0.3mm
20:00 16° 1.6mm
22:00 15° 2.4mm
🌧️ SundayAugust 23rd Avg 14° Low 14° at 08:00 High 15° at 00:00 44.7 mm rain Feels 12° Wind ~36 km/h
Rain Cloudy
00:00 15° 2.4mm
02:00 15° 5.2mm
04:00 14° 2.9mm
06:00 14° 2.9mm
08:00 14° 2.1mm
10:00 14° 1.3mm
12:00 14° 1.3mm
14:00 14° 0.5mm
16:00 14° 0.5mm
18:00 14° 0.5mm
20:00 15°
22:00 15°
⛅ MondayAugust 24th Avg 16° Low 12° at 05:00 High 20° at 16:00 0.3 mm rain Feels 17° Wind ~19 km/h
Partly Cloudy Clear Cloudy Rain Partly Cloudy
00:00 14°
02:00 13°
04:00 12°
06:00 12°
08:00 14°
10:00 16°
12:00 18°
14:00 20°
16:00 20° 0.1mm
18:00 19° 0.1mm
20:00 17°
22:00 15°
☀️ TuesdayAugust 25th Avg 16° Low 11° at 05:00 High 21° at 16:00 0.1 mm rain Feels 18° Wind ~17 km/h
Clear Cloudy Clear
00:00 14°
02:00 13°
04:00 12°
06:00 11°
08:00 14°
10:00 16°
12:00 19°
14:00 20°
16:00 21°
18:00 20°
20:00 17°
22:00 15°
🌤️ WednesdayAugust 26th Avg 16° Low 12° at 05:00 High 20° at 15:00 0.2 mm rain Feels 18° Wind ~14 km/h
Clear
00:00 14°
02:00 13°
04:00 12°
06:00 12°
08:00 15°
10:00 17°
12:00 19°
14:00 20°
16:00 20°
18:00 19°
20:00 18°
22:00 16°
☀️ ThursdayAugust 27th Avg 17° Low 13° at 03:00 High 20° at 15:00 Feels 18° Wind ~14 km/h
Clear
00:00 14°
02:00 13°
04:00 13°
06:00 14°
08:00 16°
10:00 18°
12:00 19°
14:00 20°
16:00 20°
18:00 19°
20:00 18°
22:00 16°
⛅ FridayAugust 28th Avg 17° Low 14° at 03:00 High 19° at 14:00 Wind ~9 km/h
Clear Partly Cloudy Cloudy Partly Cloudy Clear
00:00 15°
02:00 14°
04:00 15°
06:00 16°
08:00 17°
10:00 18°
12:00 19°
14:00 19°
16:00 19°
18:00 18°
20:00 17°
22:00 16°
⛅ SaturdayAugust 29th Avg 19° Low 16° at 00:00 High 21° at 15:00 Feels 19° Wind ~22 km/h
Clear Partly Cloudy Clear
00:00 16°
02:00 17°
04:00 17°
06:00 18°
08:00 18°
10:00 19°
12:00 20°
14:00 21°
16:00 21°
18:00 21°
20:00 20°
22:00 20°
🌦️ SundayAugust 30th Avg 19° Low 17° at 23:00 High 20° at 15:00 2.6 mm rain Wind ~20 km/h
Clear Rain Clear
00:00 19°
02:00 19°
04:00 19°
06:00 18°
08:00 18°
10:00 19° 0.4mm
12:00 20° 0.4mm
14:00 20° 0.4mm
16:00 20°
18:00 19°
20:00 18°
22:00 17°
⛅ MondayAugust 31st Avg 18° Low 15° at 03:00 High 20° at 14:00 Wind ~17 km/h
Clear Partly Cloudy Clear
00:00 16°
02:00 15°
04:00 16°
06:00 17°
08:00 18°
10:00 19°
12:00 20°
14:00 20°
16:00 20°
18:00 19°
20:00 18°
22:00 18°
🌦️ TuesdaySeptember 1st Avg 18° Low 17° at 02:00 High 19° at 14:00 0.6 mm rain Wind ~17 km/h
Clear Rain Partly Cloudy
00:00 17°
02:00 17°
04:00 17°
06:00 18°
08:00 18°
10:00 19° 0.1mm
12:00 19° 0.1mm
14:00 19° 0.1mm
16:00 19°
18:00 18°
20:00 18°
22:00 17° 0.2mm
🌦️ WednesdaySeptember 2nd Avg 17° Low 16° at 23:00 High 19° at 14:00 7 mm rain Feels 17° Wind ~26 km/h
Rain
00:00 17° 0.2mm
02:00 17° 0.2mm
04:00 17° 0.6mm
06:00 17° 0.6mm
08:00 18° 0.6mm
10:00 18° 0.3mm
12:00 19° 0.3mm
14:00 19° 0.3mm
16:00 19° 0.1mm
18:00 18° 0.1mm
20:00 17° 0.1mm
22:00 16°
🌦️ ThursdaySeptember 3rd Avg 17° Low 15° at 03:00 High 19° at 17:00 2.2 mm rain Feels 15° Wind ~28 km/h
Clear Rain Clear
00:00 16°
02:00 15°
04:00 15° 0.1mm
06:00 16° 0.1mm
08:00 16° 0.1mm
10:00 17° 0.2mm
12:00 18° 0.2mm
14:00 18° 0.2mm
16:00 19°
18:00 19°
20:00 19°
22:00 18°
⛅ FridaySeptember 4th Avg 18° Low 0° at 03:00 High 0° at 00:00 Feels 14° Wind ~33 km/h
Cloudy Unknown
00:00 18°
02:00 18°
04:00 17°
06:00 0°
08:00 0°
10:00 0°
12:00 0°
14:00 0°
16:00 0°
18:00 0°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 05:36 · Sunset 20:54

15h 18m of daylight · Europe/Helsinki

Air quality

PM2.5 2.2 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Summa · 0.6 km Murtalho · 0.7 km Suortti · 0.8 km Sakki · 1.2 km Seppälä · 1.3 km Pasi · 1.3 km

Tools for Uusi-Summa

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Uusi-Summa weather

Will it rain in Uusi-Summa today?

Yes - about 4.1 mm of rain is expected in Uusi-Summa today.

What is the temperature in Uusi-Summa right now?

It is 17° in Uusi-Summa right now. Today runs between a low of 11° and a high of 18°.

What time is sunrise and sunset in Uusi-Summa?

The sun rises at 05:36 and sets at 20:54 local time in Uusi-Summa today, giving 15h 18m of daylight.

What is the air quality in Uusi-Summa?

PM2.5 in Uusi-Summa is currently 2.2 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Uusi-Summa forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Uusi-Summa best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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