Denver weather in June: Denver, Colorado: normal highs, lows, rain and records for June
Denver in June has a normal high of 83°F and a normal low of 53°F, a daily mean of 68°F, rising from 78°F on the 1st to 88°F by the 30th. Measurable precipitation falls on 8 days in a normal June, 1.94 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 29°C and low of 12°C, 49 mm of precipitation in June.
- NOAA stationDenver International Airport
- Station IDUSW00003017
- Location39.83°N 104.66°W
- Elevation5,414 ft (1,650 m)
- From the center13 miles
- Population729,019
- Jan 45° 19°
- Feb 46° 20°
- Mar 56° 28°
- Apr 62° 34°
- May 71° 44°
- Jun 83° 53°
- Jul 90° 60°
- Aug 88° 58°
- Sep 80° 50°
- Oct 65° 37°
- Nov 53° 26°
- Dec 44° 18°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Denver in June?
The normal high is 83°F and the normal low 53°F, for a daily mean of 68.2°F. June is 10.8°F warmer than May and 6.9°F cooler than July. June is the 3rd warmest month of the year in Denver and the 3rd wettest. Across the month the normal high rises 10°F, from 78°F on June 1 to 88°F on June 30. From one year to the next June's mean temperature typically moves about 3.2°F either way (NOAA's standard deviation), so roughly two Junes in three average between 65°F and 71°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 32%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| June 1 | 78°F | 49°F | 32% | 16% |
| June 8 | 81°F | 51°F | 30% | 16% |
| June 15 | 83°F | 53°F | 29% | 15% |
| June 22 | 86°F | 55°F | 27% | 13% |
| June 30 | 88°F | 57°F | 26% | 13% |
Every day of June: normal high, low and chance of precipitation (warmest afternoon June 30, coldest night June 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| June 1 | 78°F | 49°F | 32% | 16% | 14 h 50 min |
| June 2 | 79°F | 49°F | 31% | 16% | 14 h 50 min |
| June 3 | 79°F | 50°F | 31% | 16% | 14 h 50 min |
| June 4 | 79°F | 50°F | 31% | 16% | 14 h 50 min |
| June 5 | 80°F | 50°F | 31% | 16% | 14 h 50 min |
| June 6 | 80°F | 50°F | 30% | 16% | 14 h 50 min |
| June 7 | 81°F | 51°F | 30% | 16% | 14 h 50 min |
| June 8 | 81°F | 51°F | 30% | 16% | 14 h 50 min |
| June 9 | 81°F | 51°F | 30% | 15% | 14 h 50 min |
| June 10 | 82°F | 51°F | 30% | 15% | 15 h |
| June 11 | 82°F | 52°F | 29% | 15% | 15 h |
| June 12 | 82°F | 52°F | 29% | 15% | 15 h |
| June 13 | 83°F | 52°F | 29% | 15% | 15 h |
| June 14 | 83°F | 53°F | 29% | 15% | 15 h |
| June 15 | 83°F | 53°F | 29% | 15% | 15 h |
| June 16 | 84°F | 53°F | 28% | 14% | 15 h |
| June 17 | 84°F | 53°F | 28% | 14% | 15 h |
| June 18 | 84°F | 54°F | 28% | 14% | 15 h |
| June 19 | 85°F | 54°F | 28% | 14% | 15 h |
| June 20 | 85°F | 54°F | 27% | 14% | 15 h |
| June 21 | 85°F | 55°F | 27% | 14% | 15 h |
| June 22 | 86°F | 55°F | 27% | 13% | 15 h |
| June 23 | 86°F | 55°F | 27% | 13% | 15 h |
| June 24 | 86°F | 55°F | 26% | 13% | 15 h |
| June 25 | 87°F | 56°F | 26% | 13% | 15 h |
| June 26 | 87°F | 56°F | 26% | 13% | 15 h |
| June 27 | 87°F | 56°F | 26% | 13% | 15 h |
| June 28 | 87°F | 57°F | 26% | 13% | 15 h |
| June 29 | 88°F | 57°F | 26% | 13% | 15 h |
| June 30 | 88°F | 57°F | 26% | 13% | 15 h |
- Normal high
- 83°FJune average
- Normal low
- 53°FJune average
- Precipitation
- 1.94 inmonth total
- Days with precipitation
- 80.01 inch or more
- Days at 90°F or more
- 9
- Daylight
- 14 h 50 min to 15 hJune 1 to June 30
- Days at 70°F or more
- 27
- Days at 80°F or more
- 20
- Sunshine
- 82%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00003017; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Denver in June?
On a given June day the chance of 0.01 inch or more is 28% on average, highest around June 1 (32%). In all, 1.94 in falls on 8 days of a normal June.
In a normal June in Denver, 9 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00003017.
How humid and windy is Denver in June?
At 3 p.m. the normal temperature is 85°F with 22% relative humidity and a dew point of 42°F; at 6 a.m. it is 63°F with 58% humidity. The wind averages 10.0 mph, most often from the east-northeast in the afternoon. A dew point under 50°F feels dry.
| Time | Temperature | Dew point | Humidity | Wind | Clear or few clouds |
|---|---|---|---|---|---|
| 6 a.m. | 63°F | 48°F | 58% | 8.7 mph | – |
| 9 a.m. | 76°F | 47°F | 36% | 6.8 mph | – |
| noon | 84°F | 43°F | 24% | 8.3 mph | – |
| 3 p.m. | 85°F | 42°F | 22% | 10.9 mph | – |
| 6 p.m. | 79°F | 45°F | 30% | 12.6 mph | – |
| 9 p.m. | 69°F | 47°F | 46% | 11.0 mph | – |
Source: NOAA NCEI 1991-2020 hourly normals, station USW00003017. Hourly normals exist only for NOAA's first-order stations; a dash where NOAA publishes no value for that hour (the sky at some hours).
What are the records for June in Denver?
The warmest June temperature on Denver's official record (since 1872) is 105°F, on June 26, 2012; the coldest is 30°F, on June 2, 1951. The wettest June brought 6.10 in (2023).
The June mean against the 1991-2020 normal of 68.2°F: 2021 71.6°F (+3.4), 2022 70.2°F (+2.0), 2023 64.2°F (−4.0), 2024 73.8°F (+5.6), 2025 69.0°F (+0.8), 2026 69.8°F (+1.6). 5 of 6 ran warmer than normal.
| June | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 71.6°F | +3.4°F | 0.84 in |
| 2022 | 70.2°F | +2.0°F | 0.58 in |
| 2023 | 64.2°F | −4.0°F | 6.10 in |
| 2024 | 73.8°F | +5.6°F | 0.36 in |
| 2025 | 69.0°F | +0.8°F | 2.23 in |
| 2026 | 69.8°F | +1.6°F | 1.42 in |
Source: records: ACIS, NWS threaded record DENthr; recent months: ACIS, station USW00003017. Records and recent months use complete months only.
How does June in Denver compare across Colorado?
Across the 125 places PlainClimate covers in Colorado, June normal highs run from 66°F in Fairplay to 91°F in Lamar; Denver's is 83°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.