Arenal d'en Castell weather in September 2026

Q: How hot is it in Arenal d'en Castell in September?

Daytime temperatures usually reach 26°C in Arenal d'en Castell in September with low heat and humidity, falling to 18°C at night.

Q: How sunny is it in Arenal d'en Castell in September?

There are normally 8 hours of bright sunshine each day in Arenal d'en Castell in September - that's 61% of daylight hours.

Q: How warm is the sea around Arenal d'en Castell in September?

The average sea temperature around Arenal d'en Castell in September is 25°C.

Q: Does it rain in Arenal d'en Castell in September?

There are usually 8 days with some rain in Arenal d'en Castell in September and the average monthly rainfall is 61mm.

Expect daytime maximum temperatures of 26°C in Arenal d'en Castell, Menorca in September based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 63 mm of rainfall in the month.

26
26°C max day temperature
8
8 hours of sunshine per day
8
8 days with some rainfall
18
18°C min night temperature
12
12 hours of daylight per day
L
Low heat & humidity
63
63 mm of monthly rainfall
6
6 (High) UV index
25
25°C sea temperature

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The September weather guide for Menorca (Arenal d'en Castell) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)

More about Menorca

How hot is it in Arenal d'en Castell in September?

Daytime temperatures usually reach 26°C in Arenal d'en Castell in September with low heat and humidity, falling to 18°C at night.

How sunny is it in Arenal d'en Castell in September?

There are normally 8 hours of bright sunshine each day in Arenal d'en Castell in September - that's 61% of daylight hours.

How warm is the sea around Arenal d'en Castell in September?

The average sea temperature around Arenal d'en Castell in September is 25°C.

Does it rain in Arenal d'en Castell in September?

There are usually 8 days with some rain in Arenal d'en Castell in September and the average monthly rainfall is 61mm.

Arenal d'en Castell September sunrise & sunset times

Browse the sunrise and sunset times for Arenal d'en Castell in September 2026. Select a month to view Arenal d'en Castell sunrise and sunset times for the next 12 months.

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