The weather in Portstewart for the next 14 days
This week, temperatures in Portstewart will vary, averaging around 19°C. You can expect both mild and cooler days, with lows of 15°C and highs of 21°C over the next few days. It will be wet, with several days of precipitation and a total of around 41 mm.
Next week brings variable temperatures, averaging around 16°C. The cooler days will drop to 15°C, while the warmer days will peak at 16°C. There will be a lot of precipitation in Portstewart, with a total of around 38 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 3 4 5 5 5 6Average 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
