Climate Yearbook

Historical weather in Brooklyn, United States

Brooklyn weather history for 2023-2025, with daily temperatures, precipitation, monthly summaries, and records from Open-Meteo archive data.

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Weather summary

Across 2023-2025, Brooklyn averaged 17.2 C for daily highs and 8.8 C for daily lows across 1096 daily observations.

The warmest month was July 2025, with an average high of 30.4 C, while January 2025 had the lowest average low at -4.6 C.

The wettest month was September 2023, totaling 226.0 mm of precipitation.

The hottest day reached 40.2 C on June 24, 2025; the coldest night fell to -16.2 C on February 4, 2023.

Monthly summary table

YearMonthAvg low CAvg high CRain and snow mmDays
2023January1.58.7120.731
2023February-0.78.150.928
2023March1.19.9125.031
2023April8.017.0139.030
2023May10.520.239.331
2023June15.524.584.430
2023July20.428.8158.331
2023August18.927.3139.631
2023September16.224.7226.030
2023October10.519.2106.331
2023November2.111.355.630
2023December1.79.2204.831
2024January-2.05.2171.331
2024February-2.06.670.029
2024March2.511.7214.831
2024April5.915.198.730
2024May12.521.2102.331
2024June18.027.574.130
2024July21.129.692.731
2024August19.127.9183.631
2024September15.324.632.830
2024October9.620.77.731
2024November6.114.586.330
2024December-0.95.4116.731
2025January-4.61.429.631
2025February-2.74.290.828
2025March2.711.6146.031
2025April7.916.688.630
2025May12.820.3216.531
2025June19.127.478.430
2025July22.630.4142.631
2025August19.027.433.731
2025September17.224.698.730
2025October10.418.1123.131
2025November4.211.459.930
2025December-3.33.787.131

Daily weather records

RecordDateValue
Hottest dayJune 24, 202540.2 C
Coldest nightFebruary 4, 2023-16.2 C
Wettest dayDecember 18, 202370.8 mm

Weather data source: Open-Meteo Archive API. City metadata source: GeoNames cities15000.