Olean weather in June: Olean, New York: normal highs, lows, rain and records for June
Olean in June has a normal high of 76°F and a normal low of 53°F, a daily mean of 64°F, rising from 73°F on the 1st to 79°F by the 30th. Measurable precipitation falls on 14 days in a normal June, 4.48 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 24°C and low of 11°C, 114 mm of precipitation in June.
- NOAA stationOlean
- Station IDUSC00306196
- Location42.07°N 78.45°W
- Elevation1,420 ft (433 m)
- From the center1 miles
- Population13,614
- Jan 32° 13°
- Feb 34° 15°
- Mar 43° 21°
- Apr 57° 32°
- May 68° 44°
- Jun 76° 53°
- Jul 80° 57°
- Aug 79° 55°
- Sep 73° 49°
- Oct 60° 38°
- Nov 47° 29°
- Dec 37° 21°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Olean in June?
The normal high is 76°F and the normal low 53°F, for a daily mean of 64.2°F. June is 8.2°F warmer than May and 4.4°F cooler than July. June is the 3rd warmest month of the year in Olean and the wettest. Across the month the normal high rises 6°F, from 73°F on June 1 to 79°F on June 30. From one year to the next June's mean temperature typically moves about 1.4°F either way (NOAA's standard deviation), so roughly two Junes in three average between 63°F and 66°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 47%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| June 1 | 73°F | 49°F | 47% | 27% |
| June 8 | 74°F | 51°F | 47% | 28% |
| June 15 | 76°F | 53°F | 46% | 28% |
| June 22 | 78°F | 54°F | 45% | 27% |
| June 30 | 79°F | 56°F | 43% | 27% |
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 | 73°F | 49°F | 47% | 27% | 15 h |
| June 2 | 73°F | 49°F | 47% | 27% | 15 h |
| June 3 | 73°F | 49°F | 47% | 28% | 15 h |
| June 4 | 73°F | 50°F | 47% | 28% | 15 h |
| June 5 | 74°F | 50°F | 47% | 28% | 15 h 10 min |
| June 6 | 74°F | 50°F | 47% | 28% | 15 h 10 min |
| June 7 | 74°F | 50°F | 47% | 28% | 15 h 10 min |
| June 8 | 74°F | 51°F | 47% | 28% | 15 h 10 min |
| June 9 | 75°F | 51°F | 47% | 28% | 15 h 10 min |
| June 10 | 75°F | 51°F | 46% | 28% | 15 h 10 min |
| June 11 | 75°F | 52°F | 46% | 28% | 15 h 10 min |
| June 12 | 75°F | 52°F | 46% | 28% | 15 h 10 min |
| June 13 | 76°F | 52°F | 46% | 28% | 15 h 10 min |
| June 14 | 76°F | 52°F | 46% | 28% | 15 h 10 min |
| June 15 | 76°F | 53°F | 46% | 28% | 15 h 10 min |
| June 16 | 76°F | 53°F | 46% | 28% | 15 h 10 min |
| June 17 | 76°F | 53°F | 46% | 28% | 15 h 10 min |
| June 18 | 77°F | 53°F | 46% | 28% | 15 h 10 min |
| June 19 | 77°F | 54°F | 45% | 28% | 15 h 10 min |
| June 20 | 77°F | 54°F | 45% | 28% | 15 h 20 min |
| June 21 | 77°F | 54°F | 45% | 28% | 15 h 20 min |
| June 22 | 78°F | 54°F | 45% | 27% | 15 h 20 min |
| June 23 | 78°F | 54°F | 45% | 27% | 15 h 20 min |
| June 24 | 78°F | 55°F | 44% | 27% | 15 h 20 min |
| June 25 | 78°F | 55°F | 44% | 27% | 15 h 10 min |
| June 26 | 78°F | 55°F | 44% | 27% | 15 h 10 min |
| June 27 | 79°F | 55°F | 44% | 27% | 15 h 10 min |
| June 28 | 79°F | 55°F | 44% | 27% | 15 h 10 min |
| June 29 | 79°F | 56°F | 44% | 27% | 15 h 10 min |
| June 30 | 79°F | 56°F | 43% | 27% | 15 h 10 min |
- Normal high
- 76°FJune average
- Normal low
- 53°FJune average
- Precipitation
- 4.48 inmonth total
- Days with precipitation
- 140.01 inch or more
- Daylight
- 15 h to 15 h 10 minJune 1 to June 30
- Days at 70°F or more
- 24
- Days at 80°F or more
- 10
- Sunshine
- 72%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00306196; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Olean in June?
On a given June day the chance of 0.01 inch or more is 46% on average, highest around June 1 (47%). In all, 4.48 in falls on 14 days of a normal June, 1 of them with an inch or more.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00306196.
What are the records for June in Olean?
The June mean against the 1991-2020 normal of 64.2°F: 2021 66.7°F (+2.5), 2022 65.0°F (+0.8), 2023 61.9°F (−2.3), 2024 65.9°F (+1.7), 2025 67.0°F (+2.8), 2026 64.5°F (+0.3). 5 of 6 ran warmer than normal.
| June | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 66.7°F | +2.5°F | 3.89 in |
| 2022 | 65.0°F | +0.8°F | 3.10 in |
| 2023 | 61.9°F | −2.3°F | 2.26 in |
| 2024 | 65.9°F | +1.7°F | 9.68 in |
| 2025 | 67.0°F | +2.8°F | 4.61 in |
| 2026 | 64.5°F | +0.3°F | 2.62 in |
Source: recent months: ACIS, station USC00306196. Records and recent months use complete months only.
How does June in Olean compare across New York?
Across the 131 places PlainClimate covers in New York, June normal highs run from 68°F in Cooperstown to 81°F in Rhinebeck; Olean's is 76°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.