Tooele weather in May: Tooele, Utah: normal highs, lows, rain and records for May
Tooele in May has a normal high of 71°F and a normal low of 46°F, a daily mean of 59°F, rising from 66°F on the 1st to 76°F by the 31st. Measurable precipitation falls on 9 days in a normal May, 2.35 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 22°C and low of 8°C, 60 mm of precipitation and 1 cm of snow in May.
- NOAA stationTooele
- Station IDUSC00428771
- Location40.54°N 112.32°W
- Elevation4,944 ft (1,507 m)
- Population40,919
- Jan 39° 21°
- Feb 44° 24°
- Mar 54° 32°
- Apr 61° 38°
- May 71° 46°
- Jun 82° 56°
- Jul 91° 64°
- Aug 90° 63°
- Sep 79° 52°
- Oct 64° 40°
- Nov 49° 29°
- Dec 39° 21°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Tooele in May?
The normal high is 71°F and the normal low 46°F, for a daily mean of 58.7°F. May is 9.4°F warmer than April and 10.0°F cooler than June. May is the 5th warmest month of the year in Tooele and the wettest. Across the month the normal high rises 10°F, from 66°F on May 1 to 76°F on May 31. From one year to the next May's mean temperature typically moves about 3.7°F either way (NOAA's standard deviation), so roughly two Mays in three average between 55°F and 62°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 31%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| May 1 | 66°F | 41°F | 31% | 19% |
| May 8 | 68°F | 44°F | 31% | 19% |
| May 15 | 71°F | 46°F | 29% | 18% |
| May 22 | 73°F | 48°F | 29% | 18% |
| May 31 | 76°F | 51°F | 26% | 16% |
Every day of May: normal high, low and chance of precipitation (warmest afternoon May 31, coldest night May 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| May 1 | 66°F | 41°F | 31% | 19% | 13 h 50 min |
| May 2 | 66°F | 42°F | 31% | 19% | 14 h |
| May 3 | 66°F | 42°F | 31% | 19% | 14 h |
| May 4 | 67°F | 42°F | 31% | 19% | 14 h |
| May 5 | 67°F | 43°F | 31% | 19% | 14 h |
| May 6 | 67°F | 43°F | 31% | 19% | 14 h 10 min |
| May 7 | 68°F | 43°F | 31% | 19% | 14 h 10 min |
| May 8 | 68°F | 44°F | 31% | 19% | 14 h 10 min |
| May 9 | 69°F | 44°F | 30% | 19% | 14 h 10 min |
| May 10 | 69°F | 44°F | 30% | 19% | 14 h 10 min |
| May 11 | 69°F | 45°F | 30% | 19% | 14 h 20 min |
| May 12 | 70°F | 45°F | 30% | 18% | 14 h 20 min |
| May 13 | 70°F | 45°F | 30% | 18% | 14 h 20 min |
| May 14 | 70°F | 46°F | 30% | 18% | 14 h 20 min |
| May 15 | 71°F | 46°F | 29% | 18% | 14 h 20 min |
| May 16 | 71°F | 46°F | 29% | 18% | 14 h 30 min |
| May 17 | 71°F | 47°F | 29% | 18% | 14 h 30 min |
| May 18 | 72°F | 47°F | 29% | 18% | 14 h 30 min |
| May 19 | 72°F | 47°F | 29% | 18% | 14 h 30 min |
| May 20 | 73°F | 48°F | 29% | 18% | 14 h 30 min |
| May 21 | 73°F | 48°F | 29% | 18% | 14 h 40 min |
| May 22 | 73°F | 48°F | 29% | 18% | 14 h 40 min |
| May 23 | 74°F | 49°F | 28% | 18% | 14 h 40 min |
| May 24 | 74°F | 49°F | 28% | 17% | 14 h 40 min |
| May 25 | 74°F | 49°F | 28% | 17% | 14 h 40 min |
| May 26 | 75°F | 50°F | 27% | 17% | 14 h 40 min |
| May 27 | 75°F | 50°F | 27% | 17% | 14 h 40 min |
| May 28 | 75°F | 50°F | 27% | 16% | 14 h 50 min |
| May 29 | 76°F | 50°F | 26% | 16% | 14 h 50 min |
| May 30 | 76°F | 51°F | 26% | 16% | 14 h 50 min |
| May 31 | 76°F | 51°F | 26% | 16% | 14 h 50 min |
- Normal high
- 71°FMay average
- Normal low
- 46°FMay average
- Precipitation
- 2.35 inmonth total
- Days with precipitation
- 90.01 inch or more
- Snowfall
- 0.4 inmonth total
- Days at 90°F or more
- 1
- Nights at 32°F or colder
- 1
- Daylight
- 13 h 50 min to 14 h 50 minMay 1 to May 31
- Days at 70°F or more
- 19
- Days at 80°F or more
- 8
- Sunshine
- 80%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00428771; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain or snow in Tooele in May?
On a given May day the chance of 0.01 inch or more is 29% on average, highest around May 1 (31%). In all, 2.35 in falls on 9 days of a normal May.
In a normal May in Tooele, 1 days reach 90°F, 1 nights fall to freezing and snowfall averages 0.4 inches.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00428771.
What are the records for May in Tooele?
The warmest May temperature on this station's record (since 1896) is 97°F, on May 29, 2003; the coldest is 21°F, on May 6, 1965. The wettest May brought 7.53 in (2005); the snowiest, 15.0 inches (1975).
The May mean against the 1991-2020 normal of 58.7°F: 2021 60.1°F (+1.4), 2022 57.7°F (−1.0), 2023 61.6°F (+2.9), 2024 55.2°F (−3.5), 2025 60.4°F (+1.7), 2026 62.8°F (+4.1). 4 of 6 ran warmer than normal.
| May | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 60.1°F | +1.4°F | 0.24 in |
| 2022 | 57.7°F | −1.0°F | 1.41 in |
| 2023 | 61.6°F | +2.9°F | 1.45 in |
| 2024 | 55.2°F | −3.5°F | 0.70 in |
| 2025 | 60.4°F | +1.7°F | 0.86 in |
| 2026 | 62.8°F | +4.1°F | 1.09 in |
Source: records: ACIS, station USC00428771; recent months: ACIS, station USC00428771. Records and recent months use complete months only.
How does May in Tooele compare across Utah?
Across the 97 places PlainClimate covers in Utah, May normal highs run from 53°F in Alta to 85°F in St. George; Tooele's is 71°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.