June

June 2025 was the 3rd warmest June on record behind 2023 and 2024. There is now a 64% chance that 2025 will be the third warmest year on record. ENSO neutral persists.

Globally, June 2024 was the warmest June since record-keeping began in 1850, continuing a 13-month streak of records. 2024 is now likely to become the warmest year on record.

Globally, June 2023 was the warmest June since record-keeping began in 1850. El Niño is underway and strengthening, and 2023 is now likely to become a record warm year.

Globally, June 2022 was the 2nd warmest June since record-keeping began in 1850, and the warmest on land. Due to La Niña conditions, 2022 is projected to be around the 4th or 5th warmest year overall.