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Hertfordshire climate guide
|Maximum daytime temperature °C|
|Hours of sunshine (daily)|
|Days with some rainfall|
Recommended for Hertfordshire
The climate guide for Hertfordshire (Watford) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
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