5-day weather forecast Bologna Sep 19, 2026

25°17° · Sunny

Weather forecast Bologna Saturday Sep 19, 2026: sunny, temperature from 17 °C to 25 °C.

Precipitation probability 28%. Wind up to 2.5 m/s (gusts 7.5 m/s). Air humidity 52–92%, atmospheric pressure 764–768 mm Hg, UV index up to 5.3.

Sunrise 06:58
Sunset 19:18
First Quarter63% illuminated
Moonrise 16:04 · Moonset does not set today
Chart
Table

Forecast from 17 °C to 25 °C and precipitation

Temperature & Precipitation
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Temperature (°C)191818181717171717182021222324252525242322212020
Precipitation (mm/hr)00.0600000000000.020.010.070.0100000000

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Cloud cover (%)5745115415309254651758680326000055
Rain chance (%)1328131413181414131111111012171042245678

Wind speed and direction

Wind & Wind gust
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Wind (m/s)1.812.1121.891.51.611.611.51.391.391.692.392.522.192.112.112.312.311.50.6111.51.61
Wind gust (m/s)1.817.1121.924.51.614.615.51.531.535.697.397.555.197.117.117.315.311.610.611.111.611.61
Wind direction (°)SW 221°SW 228°SW 236°SW 236°WSW 253°WSW 253°WSW 251°WSW 240°WSW 252°W 277°NW 312°NNW 341°N 356°N 7°NNE 16°NNE 23°NNE 27°NNE 33°NE 36°NNE 33°NE 51°SE 145°S 169°SSW 193°

Air humidity

Humidity
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Humidity (%)898989909091929289848074696256535252546467707476

Atmospheric pressure

Pressure
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Pressure (mm Hg)764764764764764764765765766766767767767767767766766766766767767767768768

Ultraviolet index

UV Index
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
UV Index000000000.20.81.93.44.65.35.14.12.71.30.500000

Air quality & pollen

Air quality
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
PM2.5 (µg/m³)5.65.45.85.95.85.55.65.96.36.89.59.17.56.35.95.95.75.55.56.25.66.76.66.5
PM10 (µg/m³)8.78.998.68.38.188.38.99.211.511.811.19.89.69.49.49.29.310.19.59.910.69.1
Ozone (O₃) (µg/m³)59555249484746403648607284971011031051051019384716559
NO₂ (µg/m³)9.39.39.67.765.36.26.77.86.876.84.12.51.91.81.723.16.19.114.615.413
SO₂ (µg/m³)0.30.40.40.40.20.20.30.30.40.40.70.80.70.60.60.40.40.40.40.50.50.60.50.4
CO (µg/m³)166166169168165162162163165166168166160156153150149150154159163167167166

Bologna on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.