Tenerife Weather In April 2024. Temperature, high temperature, low temperature, precipitation, daily sun hours, sea temperature. 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025. As well as more pleasant temperatures, thereโs less average rainfall than in. Fri, apr 19, 2024 25 min ago utc 13:30.