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Live forecasts update automatically; written guidance last reviewed 20 June 2026 by the Media Grid UK weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Expect temperatures in Selsey to be within the range shown in the live forecast above, with conditions typical for the south coast. The immediate outlook combines moderate wind speeds with standard coastal cloud cover, so plan for a day that may alternate between bright spells and overcast intervals.
What does the forecast mean for Selsey today?
The live forecast above gives the core numbers for Selsey: wind from a south-westerly direction at around 10–15 mph, humidity near 80%, and visibility generally good but dropping in any showers. In plain English, it is a mild, breezy day where a light jacket is useful, and any rain is likely light and short-lived. Coastal areas may feel slightly cooler due to the onshore breeze.
How accurate are the BBC Weather and Met Office forecasts for Selsey?
Both the Met Office and BBC Weather for Selsey rely on the same core data from the UK’s high-resolution model. Short-range forecasts (up to 48 hours) are very reliable for wind direction and temperature range, while longer-range predictions, including the bbc weather selsey 14 days outlook, carry higher uncertainty. For most practical purposes, the bbc weather selsey 7 days forecast is a trustworthy guide.
Frequently Asked Questions
How does the met office weather selsey differ from the BBC data?
Both sources use the same base model data from the Met Office. The difference is presentation: BBC Weather offers a simpler interface, while the Met Office site provides more granular charts. For Selsey, both are equally authoritative.
Is Selsey’s weather significantly different from nearby Chichester?
Yes, slightly. Selsey is a coastal headland, so it experiences stronger winds and slightly cooler summer temperatures than inland Chichester. Fog and sea mist also occur more often along the peninsula.
Does the bbc weather selsey 14 days forecast change much day to day?
Yes, the 14-day outlook can shift noticeably as new model runs are processed. Check the bbc weather selsey 7 days forecast for more stable detail, and treat the second week as a trend rather than a precise prediction.