April verdict

Isle of Portland, United Kingdom in April

Weather score29Poor

Poor for holiday weather

Average highs are around 12°C, so pack for cooler days. Sunshine averages 5.8h per day, enough for a balanced month. Rainfall averages 49mm, which is relatively low for holiday planning.

April weather

Monthly averages

Temp

12°C

Rain

49mm

Sun

5.8h

Sea

10°C

Weather score

29

Poor

Seasonal climate calendar

TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score

Trip feel

Cool

Average highs are around 12°C, so pack for cooler days.

Drier

Rainfall averages 49mm, which is relatively low for holiday planning.

Some sun

Sunshine averages 5.8h per day, enough for a balanced month.

Cool sea

Sea temperatures average 10°C, so the water can feel cool.

Map

Weather map

Compare Isle of Portland, United Kingdom with nearby places by weather score, rain, sun, temperature, and swim conditions.

Temperature

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April12°C average high

April is on the cooler side of Isle of Portland's year, useful if you prefer less intense daytime heat.

Warmest monthsJune to September

This stretch sets the upper range for average daytime heat.

April49mm average rain

April is one of Isle of Portland's driest months, making outdoor days easier to plan than in wetter parts of the year.

Driest monthsFebruary to September

This is the drier part of the year, when outdoor plans usually need less weather flexibility.

April5.8 hours average sun

April is brighter than Isle of Portland's yearly average, though the strongest sunshine usually sits closer to the peak months.

Brightest monthsMay to August

This stretch has the strongest sunshine in the monthly averages.

Sea temperature

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April10°C average sea

April is below Isle of Portland's yearly sea-temperature average, so swimming can feel fresher.

Warmest seaJuly to October

Sea temperatures are usually near 16°C in this stretch, so swimming comfort is at its strongest.

Weather score

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April29 weather score

April sits close to Isle of Portland's yearly weather-score average, giving a typical overall read on the month.

Best weather monthsJune to August

These months have the strongest weather score in the monthly averages.

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