Watford residents should prepare for a week of changing spring weather as temperatures climb towards a peak of 19°C by Friday, 17 April 2026. According to the Met Office, the week will feature a mix of sunshine and light showers, marking a return to more typical seasonal conditions following the record-breaking warmth seen earlier in the month.
The week begins with temperatures at 13°C on Monday, 13 April, accompanied by a 90 percent chance of light showers during the afternoon. While the region is expected to remain dry from Tuesday onwards, wind gusts could reach 26mph on Tuesday and 27mph on Wednesday. Conditions will then become more settled, with sunny intervals expected on Thursday and Friday, before temperatures settle at 16°C over the weekend.
Those planning to spend time outdoors should be aware that high pollen levels are expected throughout the week, driven by birch and ash trees. As April is a peak time for tree pollen, those who suffer from hayfever are advised to take necessary precautions. Additionally, while the air quality remains low and favourable for outdoor activities, the Met Office recommends using sunscreen during midday hours due to moderate ultraviolet levels.
This warming trend brings the area back to expected norms for this time of year, with historical records for Watford showing average April temperatures of about 14°C. Residents are encouraged to enjoy the milder conditions but may want to keep a light jacket handy, as temperatures can drop to cooler levels during the evenings.
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