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Burlington climate
Typical historical weather for Burlington, United States, averaged across 10 years of hourly climate data. Pick a date for a specific day.
Data last updated: 31 December 2025
Want today's actual conditions instead? See the current forecast for Burlington. Planning a garden? See the gardening & growing season planner. Or browse the 365-day climate calendar.
Annual average
13.9°C
across all months
Warmest month
30.7°C
Jul average high
Coolest month
-2°C
Jan average low
Annual rainfall
1177mm
total per year
Burlington is typically hottest in July and coolest in January, a swing of about 32.7°C across the year. About 30% of annual rainfall falls in the three wettest months (July is typically wettest, November 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 | 5.7°C · record 12.1°C–20.2°C | -2°C · record -17.4°C–-2.4°C | 81mm | 10 | 63% | 3.7 m/s | 58% | 2.1 kWh/m² |
| Feb | 8.3°C · record 13.6°C–25.5°C | -0.4°C · record -14.2°C–-5.9°C | 92mm | 11 | 63% | 3.6 m/s | 62% | 2.9 kWh/m² |
| Mar | 12.4°C · record 18.1°C–28.2°C | 2.9°C · record -9.5°C–-3°C | 107mm | 11 | 57% | 3.9 m/s | 57% | 4.2 kWh/m² |
| Apr | 17.7°C · record 22.2°C–31.8°C | 7.8°C · record -3.9°C–2.1°C | 100mm | 11 | 58% | 3.7 m/s | 62% | 5.1 kWh/m² |
| May | 22.5°C · record 29.4°C–35°C | 13°C · record 1.9°C–9.7°C | 107mm | 13 | 65% | 3.2 m/s | 67% | 5.4 kWh/m² |
| Jun | 27.9°C · record 32.4°C–38.9°C | 18°C · record 8.7°C–12.6°C | 91mm | 12 | 64% | 2.9 m/s | 60% | 6.2 kWh/m² |
| Jul | 30.7°C · record 34.4°C–37.1°C | 21.8°C · record 13.1°C–18.7°C | 134mm | 14 | 69% | 2.5 m/s | 59% | 6 kWh/m² |
| Aug | 29.3°C · record 32.1°C–36.5°C | 20.5°C · record 11.9°C–16.9°C | 102mm | 13 | 70% | 2.5 m/s | 56% | 5.2 kWh/m² |
| Sep | 25.9°C · record 29.2°C–35.6°C | 16.9°C · record 6.2°C–11.4°C | 94mm | 10 | 71% | 2.8 m/s | 57% | 4.2 kWh/m² |
| Oct | 20.4°C · record 24.7°C–35.5°C | 10.8°C · record -0.7°C–6.4°C | 93mm | 8 | 69% | 3.2 m/s | 51% | 3.2 kWh/m² |
| Nov | 13.5°C · record 20.6°C–27°C | 3.6°C · record -9.1°C–-0.9°C | 74mm | 8 | 62% | 3.4 m/s | 48% | 2.5 kWh/m² |
| Dec | 7.7°C · record 15.1°C–19.5°C | -0.3°C · record -14.3°C–-3.2°C | 101mm | 10 | 66% | 3.4 m/s | 60% | 1.8 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 +0.1°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 -202.47mm per decade over the same period.
2025 (the most recent year on file) averaged 13.5°C, below the 9-year baseline of 14°C by 2.06 standard deviations — a genuinely unusual year.
Typical extremes per year
Rainy days
130.4 days
≥1.0mm rain
Heavy rain days
14.1 days
≥20mm rain
Extreme heat days
0 days
daily high ≥40°C
Frost days
69.1 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
38.9°C
24 June 2025
2025 was 2.06 SD below the 9-year average that year
Coldest day
-17.4°C
7 January 2018
2018 was 1.4 SD below the 9-year average that year
Wettest day
54.5mm
29 October 2017
2017 was 0.2 SD above the 9-year average that year
Windiest day
8.7m/s
23 January 2016
2016 was 0.13 SD above the 9-year average that year
See the detail: Burlington on 29 October 2017.
Nearby cities
Frequently asked questions about Burlington's climate
What is the hottest month in Burlington?
July is typically the warmest month in Burlington, with an average high of 30.7°C. January is typically the coolest, averaging -2°C overnight.
How much does it rain in Burlington?
Burlington gets about 1177mm of rain a year on average, with roughly 30% of it falling in the three wettest months (July is typically the wettest, November the driest).
How many extremely hot or cold days does Burlington have?
On average, Burlington sees about 0 day(s) a year at or above 40°C and about 69.1 day(s) at or below 0°C, based on 10 years of data.
Is Burlington getting warmer?
Across the 10 years on file (2016–2025), the annual average temperature has moved by about +0.05°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 Burlington?
The hottest day on file is 24 June 2025 at 38.9°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
- Burlington — 40.000°, -74.750°, ERA5 grid cell center, 12.6 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 (2026-07-19). Historical climate data for Burlington, United States (40.00°N, 74.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Burlington, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Burlington, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 19, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Burlington, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-19},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.