Weather Forecast for Rouen

Haute-Normandie, France

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Current Weather - Rouen: 21°C

Haute-Normandie, France

Clear

Feels like 17°C

Wind

9 km/h E

Humidity

25%

Pressure

1020 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Thursday, August 13, 2026

High

40°C

Low

19°C

Rain Chance

1%

Hourly Forecast

Clear 21°C
04:00
Clear 20°C
05:00
Clear 20°C
06:00
Sunny 19°C
07:00
Sunny 22°C
08:00
Sunny 27°C
09:00
Sunny 31°C
10:00
Sunny 34°C
11:00
Sunny 37°C
12:00
Sunny 38°C
13:00
Sunny 39°C
14:00
Sunny 40°C
15:00
Sunny 40°C
16:00
Sunny 40°C
17:00
Sunny 39°C
18:00
Sunny 38°C
19:00
Sunny 36°C
20:00
Sunny 31°C
21:00
Clear 27°C
22:00
Clear 25°C
23:00
Aug 14

Day Statistics

Maximum Wind

16 km/h

Humidity

21%

Precipitation

0 mm

UV Index

7

Visibility

10 km

Rain Chance

1%

Snow Chance

0%

Sun & Moon

Sunrise

06:44 AM

Sunset

09:16 PM

Moonrise

07:07 AM

Moonset

09:33 PM

Moon Phase

New Moon

Moon Illumination

2%

Air Quality

PM2.5

6.3

μg/m³

PM10

10.8

μg/m³

NO₂

6.4

μg/m³

O₃

88.9

μg/m³

SO₂

0.7

μg/m³

CO

162.1

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

Severe high-temperature warning

Oise Aug 13, 12:00 AM - Aug 14, 12:00 AM
Severity: Severe Urgency: Future

Everyone is in danger, even those in good health. Danger is greater for elderly people, people suffering from chronicle diseases or from mental health troubles, people who regularly take medicine or people who are isolated. Watch for dehydration and heatstroke, especially in sportsmen and people working outside. Pay attention to children. Heatstroke symptoms are : a fever above 40°, hot, red and dry skin, headaches, nausea, drowsiness, intense thirst, confusion, convulsions and loss of consciousness.

Drink water several times a day. Continue to eat normally. Wet your body several times a day using a spray, a washcloth or by taking warm showers or baths. Do not go out during the hottest hours (11am-9pm). If you must go out, wear a hat and light clothing. Try to go to a cool or air-conditioned place for two to three hours a day, whilst continuing to respect physical distance and barrier gestures. Limit your physical and sports activities. During the day, close shutters, curtains and windows. Ventilate at night. If you have elderly, chronically ill or isolated people around you, check up on them or visit them. Take them to a cool place. In case of discomfort or behavioral problems, call a doctor. If you need help call the town hall. To find out more, visit the website: www.sante.gouv.fr.

Event: Severe high-temperature warning Certainty: Likely Category: Met