How warm is it in Aspen in June?

Daytime highs averaged 18.0 °C, night-time lows 2.1 °C. The highest value of the past 10 years was 26.6 °C (16 Jun 2021), the lowest -6.4 °C (13 Jun 2017).

How often does it rain in Aspen in June?

On average there were 5.3 rain days (at least 1 mm) with 26.2 mm of precipitation in total.

Holiday Weather Rewind

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Aspen weather in June: temperature & rain

Photo: Jeffrey Beall · CC BY 4.0

🇺🇸 Weather in Aspen in June

This is what the weather in Aspen (Colorado, USA) was like in June over the years 2017–2026.

Key facts at a glance

Prevailing weather: Partly cloudy

Avg. daytime high

18.0 °C

13.7 °C – 20.3 °C

Avg. night-time low

2.1 °C

-0.1 °C – 3.7 °C

Avg. rain days in period

5.3

18 % of days · ≥ 1.0 mm

Avg. precipitation in period

26.2 mm

5.8 mm – 56.2 mm

Avg. cloud cover

45 %

This data source has no sunshine hours – average cloud cover is shown instead.

Avg. sea temperature

–

No sea nearby – no sea temperature.

Extremes: Highest temperature 26.6 °C (16 Jun 2021) · Lowest temperature -6.4 °C (13 Jun 2017) · Avg. daily peak wind 14 km/h

Weather mix of all days

101Sunny
116Partly cloudy
30Cloudy
34Light rain
14Rain
5Snow

Summary

On average 18.0 °C during the day and 2.1 °C at night.
On average 5.3 rain days (Rain day = at least 1.0 mm of precipitation) with 26.2 mm of precipitation in total.
Prevailing weather: Partly cloudy.
Warmest year: 2021 (avg. 20.3 °C), coolest: 2023 (avg. 13.7 °C).
Wettest year: 2024 (56.2 mm), driest: 2017 (5.8 mm).
Extremes: 26.6 °C on 16 Jun 2021 and -6.4 °C on 13 Jun 2017.

Overall values from all 10 years. How is this calculated?

Temperatures per year

Average over your travel period

Precipitation & rain days

Year by year

2026
Avg. max19.4°Avg. min2.1°
Rain days
5 Rain days
Precipitation
18.9 mm
Avg. cloud cover
32 % cloudy
Sea temperature
–
Max 23.1 °C · Min -3.4 °C
2025
Avg. max19.3°Avg. min3.1°
Rain days
5 Rain days
Precipitation
23.5 mm
Avg. cloud cover
39 % cloudy
Sea temperature
–
Max 23.7 °C · Min -1.5 °C
2024
Avg. max18.9°Avg. min3.6°
Rain days
10 Rain days
Precipitation
56.2 mm
Avg. cloud cover
49 % cloudy
Sea temperature
–
Max 23.7 °C · Min -1.6 °C
2023
Avg. max13.7°Avg. min-0.1°
Rain days
6 Rain days
Precipitation
32.9 mm
Avg. cloud cover
52 % cloudy
Sea temperature
–
Max 18.2 °C · Min -2.1 °C
2022
Avg. max18.0°Avg. min2.0°
Rain days
6 Rain days
Precipitation
30.2 mm
Avg. cloud cover
50 % cloudy
Sea temperature
–
Max 23.5 °C · Min -4.7 °C
2021
Avg. max20.3°Avg. min3.7°
Rain days
5 Rain days
Precipitation
27.3 mm
Avg. cloud cover
48 % cloudy
Sea temperature
–
Max 26.6 °C · Min -1.2 °C
2020
Avg. max18.4°Avg. min1.6°
Rain days
6 Rain days
Precipitation
21.2 mm
Avg. cloud cover
52 % cloudy
Sea temperature
–
Max 23.0 °C · Min -6.3 °C
2019
Avg. max13.9°Avg. min0.4°
Rain days
6 Rain days
Precipitation
34.6 mm
Avg. cloud cover
58 % cloudy
Sea temperature
–
Max 19.3 °C · Min -5.5 °C
2018
Avg. max19.9°Avg. min2.8°
Rain days
2 Rain days
Precipitation
11.7 mm
Avg. cloud cover
33 % cloudy
Sea temperature
–
Max 25.7 °C · Min -1.4 °C
2017
Avg. max18.3°Avg. min1.8°
Rain days
2 Rain days
Precipitation
5.8 mm
Avg. cloud cover
35 % cloudy
Sea temperature
–
Max 23.6 °C · Min -6.4 °C

Frequently asked questions

How warm is it in Aspen in June?: Daytime highs averaged 18.0 °C, night-time lows 2.1 °C. The highest value of the past 10 years was 26.6 °C (16 Jun 2021), the lowest -6.4 °C (13 Jun 2017).
How often does it rain in Aspen in June?: On average there were 5.3 rain days (at least 1 mm) with 26.2 mm of precipitation in total.

Check your exact travel dates

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Data sources

Weather data: Data obtained from the NASA Langley Research Center (LaRC) POWER Project funded through the NASA Earth Science/Applied Science Program
Reanalysis (weather model constrained by observations) on a coarse grid of about 50 km. Values represent a large area and can differ from local conditions, especially on islands, coasts and in mountains. Snow depth is the model value for the grid cell, not the depth on the slopes. No sunshine duration.
Reanalysis (weather model constrained by observations)
Reanalysis values represent a grid cell (approx. 25–50 km) and may differ from local measurements on coasts, islands and in mountains.
Sea temperature: MUR SST data were provided by JPL under support by NASA MEaSUREs program; accessed via NOAA CoastWatch ERDDAP
Daily multi-scale ultra-high resolution (≈ 1 km) analysis of satellite measurements (infrared, microwave) and in-situ data. Represents the foundation temperature below the daily warm surface layer. (Satellite and in-situ analysis)
Place search: Natural Earth (public domain) · GeoNames (CC BY 4.0) / OpenStreetMap (ODbL)