The weather in Portstewart for the next 14 days
This week, temperatures in Portstewart will vary, averaging around 18°C. You can expect both mild and cooler days, with lows of 15°C and highs of 20°C over the next few days. Otherwise, it will be dry with no significant precipitation.
Next week will be cool with an average temperature of 14°C. Temperatures will range between 12°C and 15°C. There will be a lot of precipitation in Portstewart, with a total of around 21 mm.
Check out the current weather in Portstewart
Temperature in Portstewart for the next 14 days
This chart shows the temperature in Portstewart for the next 14 days, displayed in degrees Celsius.
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Precipitation in Portstewart for the next 14 days
This chart shows the precipitation in Portstewart for the next 14 days, measured in millimetres.
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4 4 5Average Weather in Portstewart by Month
Click on a month below to see detailed weather info for Portstewart. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Portstewart for all months at once
