The weather in Portstewart for the next 14 days
This week, temperatures in Portstewart will vary, averaging around 16°C. You can expect both mild and cooler days, with lows of 11°C and highs of 20°C over the next few days. There will be very little precipitation this week, with just a small amount on one or two days.
Next week will be cool with an average temperature of 12°C. Temperatures will range between 8°C and 14°C. There’s a chance of some rain in Portstewart, with a total precipitation of around 12 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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6 5 4 4Average 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
