Algarve, Portugal

Algarve, Portugal

April beach and weather guide

Based on 5 years of historical ERA5 climate data

Photo by Colin + Meg on Unsplash

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April beach conditions — historical average

Mixed
21.3°C Temp
17.3°C Sea temp
3.6 Rain days
11.8h Sunshine hrs
70.1% Humidity

Year by year — mid April

2025 Mixed 19.4°C · 6 rainy days · 11.5h sun
2024 Mixed 22.9°C · 1 rainy day · 12.5h sun
2023 Mixed 23.7°C · 2 rainy days · 12.6h sun
2022 Mixed 20.5°C · 3 rainy days · 11.3h sun
2021 Mixed 19.9°C · 6 rainy days · 11.3h sun

Other months in Algarve

April May June July August September October

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Each trip type is scored on what matters most for it — snow days for skiing, sea temp for beach, sunshine for sightseeing.

About Algarve in April

Based on 5 years of ERA5 historical climate data, April in Algarve has historically been mixed for a beach holiday. Average temperatures of 21.3°C with sea temperatures around 17.3°C and 3.6 rainy days on average.

0 of the last 5 years had good beach conditions during this period. This data uses ERA5 reanalysis records — real historical measurements, not generalised averages.

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