River Yealm Entrance Weather Forecast, Devon PL9 0

Today 20 Jul South West England

A damp and cloudy start with outbreaks of rain. Sunnier breaks developing during the day, but this also sparking off heavy showers and thunderstorms. Breezy, especially in and around any intense downpours. Humid start, fresher later. Maximum Temperature 24C.

Tonight 20 Jul South West England

Late sunny spells to start the evening. Remaining largely dry across Cornwall and Devon overnight, but an area of rain moving across eastern counties. Mild, but fresher than last night. Minimum Temperature 12C.

Mon 21 Jul South West England

Rain clearing the east with sunny spells emerging, though cloud building across Cornwall. Largely dry in the afternoon but an isolated shower is possible. Pleasant in any sunshine but breezy. Maximum Temperature 24C.

Tue 22 Jul South West England

Staying changeable with drier and brighter periods interspersed by showers and longer spells of rain. More widely dry on Thursday. Warm in any sunshine that does develop, though often breezy.

Wed 23 Jul South West England

Staying changeable with drier and brighter periods interspersed by showers and longer spells of rain. More widely dry on Thursday. Warm in any sunshine that does develop, though often breezy.

Thu 24 Jul South West England

Staying changeable with drier and brighter periods interspersed by showers and longer spells of rain. More widely dry on Thursday. Warm in any sunshine that does develop, though often breezy.

Fri 25 Jul South West England

Following an unsettled week, drier conditions are expected to extend to most parts for a time during Thursday or Friday. By next weekend, a weather regime dominated by westerly winds is likely to become established. While showers or longer spells of rain will remain possible for all parts of the country, the focus of wet weather is expected to be across the northwest. More prolonged drier and sunnier interludes can be expected across southern and eastern areas. Likely breezy at times, especially in the north. Temperatures are most likely to be near to average for the time of year with only a small chance of hot spells during late July and the start of August.

Sat 26 Jul South West England

Following an unsettled week, drier conditions are expected to extend to most parts for a time during Thursday or Friday. By next weekend, a weather regime dominated by westerly winds is likely to become established. While showers or longer spells of rain will remain possible for all parts of the country, the focus of wet weather is expected to be across the northwest. More prolonged drier and sunnier interludes can be expected across southern and eastern areas. Likely breezy at times, especially in the north. Temperatures are most likely to be near to average for the time of year with only a small chance of hot spells during late July and the start of August.

River Yealm Entrance Weather Forecast

Today 20 Jul South West England

Tonight 20 Jul South West England

Mon 21 Jul South West England

Tue 22 Jul South West England

Wed 23 Jul South West England

Thu 24 Jul South West England

Fri 25 Jul South West England

Sat 26 Jul South West England

Temperature Forecast Met Office

Temperature Real-Time

Cobbacombe Cross (Devon) Radar

National Satellite

National Synoptic

River Yealm Entrance Temperature Statistics

July Temperature

Mount Batten (6km)

Lowest 3 January, 2025

Average 2025

Highest 12 July, 2025

Lowest 2 June, 2025

Average June

Highest 20 June, 2025

Lowest 3 July, 2025

Average July

Highest 12 July, 2025

Climate (2020–Present)

Mount Batten (6km)

Average Low 2020–2025

Average 2020–2025

Average High 2020–2025