What is the air quality in Harwich today?

The current Air Quality Index (AQI) in Harwich is 30 (Good). PM2.5 concentration is 7.28 µg/m³.

What is the temperature in Harwich right now?

The current temperature in Harwich is 5.6°C (feels like -0.2°C). Humidity is 90.0% and wind speed is 43.6 km/h.

Is it safe to go outside in Harwich?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0 (Very High).

Air Quality in Harwich, United Kingdom

Windy

5.6°C · 90.0% humidity

5.6°

Feels -0.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

12 7pm

12 10pm

12 1am

12 4am

12 7am

12 10am

25 1pm

25 4pm

90.0%

Humidity

43.6 km/h

Wind NW

1015.1 hPa

Pressure

7.9

UV Very High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Harwich?

Temperature & Precipitation

PM2.57.28 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX7.9

Very High

What is the 7-day forecast for Harwich?

04-09

11.4° 5.6°

7.06 mm

04-10

11.3° 5.1°

04-11

10.1° 5.5°

4.44 mm

04-12

10.0° 5.4°

0.5 mm

04-13

9.9° 5.6°

0.56 mm

04-14

10.9° 4.6°

04-15

11.6° 5.7°

Both models agree Avg diff: 2.5°C

What cities are near Harwich?

7 Felixstowe 30 Walton-on-the-Naze 30 Frinton-on-Sea 29 Ipswich 30 Clacton-on-Sea 29 Colchester 28 Stowmarket 29 Sudbury 30 Witham 30 Maldon

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T22:55 UTC.