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Boca Raton climate
Typical historical weather for Boca Raton, United States, averaged across 10 years of hourly climate data. Pick a date for a specific day.
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Annual average
25.1°C
across all months
Warmest month
32.3°C
Aug average high
Coolest month
15.9°C
Jan average low
Annual rainfall
1572mm
total per year
Boca Raton is typically hottest in August and coolest in January, a swing of about 16.4°C across the year. About 47% of annual rainfall falls in the three wettest months (June is typically wettest, February driest).
Monthly averages
Average daily high/low temperature (band) and monthly rainfall (bars).
| Month | Avg high | Avg low | Rainfall | Wet days | Humidity | Wind | Cloud | Solar |
|---|---|---|---|---|---|---|---|---|
| Jan | 24.2°C · record 27.9–31°C | 15.9°C · record 3.9–10.2°C | 53mm | 8 | 72% | 3.5 m/s | 57% | 3.4 kWh/m² |
| Feb | 26.2°C · record 28.3–31.6°C | 18.5°C · record 6.2–15.6°C | 41mm | 7 | 72% | 3.3 m/s | 47% | 4.1 kWh/m² |
| Mar | 27.3°C · record 29.8–33.8°C | 19.1°C · record 8.7–15.4°C | 48mm | 7 | 67% | 3.6 m/s | 49% | 5.1 kWh/m² |
| Apr | 28.8°C · record 30.7–35.6°C | 21.3°C · record 12.4–18.3°C | 74mm | 10 | 67% | 3.5 m/s | 47% | 5.9 kWh/m² |
| May | 30.3°C · record 30.3–35°C | 23.4°C · record 15.6–21.7°C | 140mm | 16 | 71% | 3 m/s | 52% | 6 kWh/m² |
| Jun | 31.2°C · record 32.9–34.6°C | 25°C · record 22.3–23.5°C | 268mm | 25 | 78% | 2.3 m/s | 72% | 5.6 kWh/m² |
| Jul | 32.3°C · record 33.3–35.5°C | 25.8°C · record 23.4–24.4°C | 204mm | 25 | 77% | 2.1 m/s | 70% | 5.9 kWh/m² |
| Aug | 32.3°C · record 32.7–35.5°C | 26°C · record 22.9–24.8°C | 226mm | 27 | 78% | 2.3 m/s | 71% | 5.5 kWh/m² |
| Sep | 31.5°C · record 32.8–35.1°C | 25.2°C · record 19.5–23.9°C | 245mm | 25 | 79% | 2.4 m/s | 70% | 4.8 kWh/m² |
| Oct | 29.7°C · record 31.5–34.1°C | 23.8°C · record 11.7–23.3°C | 139mm | 19 | 76% | 3.2 m/s | 59% | 4.1 kWh/m² |
| Nov | 27.3°C · record 29–31.3°C | 20.5°C · record 8–19.3°C | 81mm | 10 | 74% | 3.2 m/s | 54% | 3.5 kWh/m² |
| Dec | 25.6°C · record 28.5–31.1°C | 18.1°C · record 6.5–11.9°C | 52mm | 9 | 75% | 3.3 m/s | 51% | 3.2 kWh/m² |
"Avg high"/"Avg low" is the mean daily high/low for that month, averaged across every year on file. The "record" figure alongside it is a different statistic — the single hottest (or coldest) hour ever recorded during that month across all years — so it can sit above or below the average and does not describe the average's year-to-year spread. A "wet day" is any day with at least 1.0mm of rain.
Year to year
Annual average temperature, 2016–2025.
Across these 10 years, the annual average has moved by about +0.38°C per decade. That’s a short window for a reliable long-term climate trend — treat it as indicative, not definitive.
Annual rainfall has moved by about +14.94mm per decade over the same period.
2025 (the most recent year on file) averaged 25.076002439734072°C, below the 9-year baseline of 25.14°C by 0.28 standard deviations.
Typical extremes per year
Rainy days
188.6 days
≥1.0mm rain
Heavy rain days
16.1 days
≥20mm rain
Extreme heat days
0 days
daily high ≥40°C
Frost days
0 days
daily low ≤0°C
Averaged across 10 years on file. Thresholds match PastClimate's data pipeline definitions — see data & sources.
Records on file
Ranked across 10 years of data currently on file (2016–2025).
Hottest day
35.6°C
10 April 2020
2020 was 1.69 SD above the 9-year average that year
Coldest day
3.9°C
30 January 2022
2022 was 0.39 SD above the 9-year average that year
Wettest day
154.1mm
16 November 2023
2023 was 1.57 SD above the 9-year average that year
Windiest day
15.8m/s
10 September 2017
2017 was 0.15 SD below the 9-year average that year
See the detail: Boca Raton on 16 November 2023.
Nearby cities
Coral Springs
Same ERA5 grid cell
Pompano Beach
Same ERA5 grid cell
Plantation
Same ERA5 grid cell
Sunrise
Same ERA5 grid cell
Deerfield Beach
Same ERA5 grid cell
Lauderhill
Same ERA5 grid cell
Want a side-by-side view instead? Compare Boca Raton with another city.
Frequently asked questions about Boca Raton's climate
What is the hottest month in Boca Raton?
August is typically the warmest month in Boca Raton, with an average high of 32.3°C. January is typically the coolest, averaging 15.9°C overnight.
How much does it rain in Boca Raton?
Boca Raton gets about 1572mm of rain a year on average, with roughly 47% of it falling in the three wettest months (June is typically the wettest, February the driest).
How many extremely hot or cold days does Boca Raton have?
On average, Boca Raton sees about 0 day(s) a year at or above 40°C and about 0 day(s) at or below 0°C, based on 10 years of data.
Is Boca Raton getting warmer?
Across the 10 years on file (2016–2025), the annual average temperature has moved by about +0.38°C per decade. That's a short window for a reliable long-term climate trend — treat it as indicative, not definitive.
What is the hottest day on record for Boca Raton?
The hottest day on file is 10 April 2020 at 35.6°C, out of 10 year(s) searched.
Data & provenance
↓ Download monthly CSVData source & coverage — ERA5 reanalysis, 2016–2025 (10 years)details
- Source
- ERA5 reanalysis, accessed via the Copernicus Climate Change Service (C3S) Climate Data Store
- Data type
- Reanalysis — a physically consistent reconstruction combining a forecast model with historical observations, not a live station reading or a forecast
- Coverage
- 2016–2025 (10 years) for United States
- Location
- Boca Raton — 26.250°, -80.250°, ERA5 grid cell center, 20.6 km from requested point
- Time zone
- America/New_York
- What's shown here
- Monthly and annual averages, and dated extreme-value records, derived from an hourly base record.
- Spatial resolution
- 0.25° (~25 km) distributed grid — ERA5's native model resolution is finer; this is the publicly distributed regridded product
- Version / refreshed
- Methodology v2026.07 · data last refreshed December 31, 2025
- Limitations
- A model reconstruction, not a station observation — hyper-local extremes (a single storm cell, an urban heat pocket) can differ from a nearby gauge. See the full methodology.
- Attribution
- Generated using Copernicus Climate Change Service information
Cite this data
PastClimate (2026-07-18). Historical climate data for Boca Raton, United States (26.25°N, 80.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Boca Raton, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Boca Raton, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 18, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Boca Raton, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-18},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.