Wednesday, October 24, 2018 Thursday, October 24, 2019 Saturday, October 24, 2020 Sunday, October 24, 2021 Monday, October 24, 2022 Tuesday, October 24, 2023 Thursday, October 24, 2024 Friday, October 24, 2025 Saturday, October 24, 2026 Sunday, October 24, 2027 Tuesday, October 24, 2028 Wednesday, October 24, 2029 Thursday, October 24, 2030 Friday, October 24, 2031 International Day of Climate Action