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Javea weather in September 2025
Expect 28°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Javea in September. Check more long-term weather averages for Javea in September before you book your next holiday to Costa Blanca in 2025/2026.
- 2828°C max day temperature
- 8 hours of sunshine per day
- 66 days with some rainfall
- 1818°C min night temperature
- 1212 hours of daylight per day
- MModerate heat & humidity
- 4444 mm of monthly rainfall
- 66 (High) UV index
- 2525°C sea temperature
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Recommended for the Costa Blanca
The September weather guide for Costa Blanca (Javea) 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 the Costa Blanca
How hot is it in Javea in September?
Daytime temperatures usually reach 28°C in Javea in September with moderate heat and humidity, falling to 18°C at night.
How sunny is it in Javea in September?
There are normally 8 hours of bright sunshine each day in Javea in September - that's 64% of daylight hours.
How warm is the sea around Javea in September?
The average sea temperature around Javea in September is 25°C.
Does it rain in Javea in September?
There are usually 6 days with some rain in Javea in September and the average monthly rainfall is 44mm.
Javea September sunrise & sunset times
Browse the sunrise and sunset times for Javea in September 2025. Select a month to view Javea sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Monday, 1st September 2025 | 06:28 | 19:29 |
Monday, 15th September 2025 | 06:41 | 19:07 |
Tuesday, 30th September 2025 | 06:54 | 18:43 |
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