Orem climate

Orem Weather in September

NOAA 1991-2020 normals for Provo Byu, 6.8 km from Orem

Average highs run from 89°F on September 1 to 76°F on September 30, and lows from 57°F to 46°F. Normal precipitation for the month is 1.24 in over about 6 wet days.

September day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Orem, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
83°F
Average low
52°F
Precipitation
1.24 in
Record high
102°FSep 7, 2022
Record low
21°FSep 25, 1926
Chance of a freeze
2%
Days of 90°F or more
6.8
Daylight
13 h 04 min to 11 h 48 min
Cloud cover
39%
Humidity
48%
Dew point
31°F
Wind
4.7 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Sep 189°F57°F100°F 201937°F 192619%0%
Sep 289°F57°F98°F 201940°F 200820%0%
Sep 388°F57°F101°F 202243°F 192120%0%
Sep 488°F56°F100°F 202240°F 192120%0%
Sep 588°F56°F101°F 202038°F 192620%0%
Sep 687°F56°F101°F 202240°F 192920%0%
Sep 787°F55°F102°F 202240°F 192320%0%
Sep 886°F55°F102°F 202236°F 192220%0%
Sep 986°F55°F98°F 202135°F 192921%0%
Sep 1086°F54°F96°F 199038°F 192121%0%
Sep 1185°F54°F96°F 199037°F 192421%0%
Sep 1285°F53°F98°F 199035°F 192421%0%
Sep 1384°F53°F97°F 199035°F 192821%0%
Sep 1484°F53°F97°F 199034°F 192821%0%
Sep 1584°F52°F97°F 200034°F 191721%0%
Sep 1683°F52°F96°F 200035°F 192121%0%
Sep 1783°F52°F96°F 200034°F 192121%0%
Sep 1882°F51°F94°F 201435°F 192321%0%
Sep 1982°F51°F94°F 201032°F 192421%0%
Sep 2081°F50°F91°F 201633°F 192421%0%
Sep 2181°F50°F90°F 200126°F 192421%0%
Sep 2280°F50°F90°F 201533°F 192621%0%
Sep 2380°F49°F92°F 199233°F 198521%0%
Sep 2479°F49°F92°F 200132°F 192621%0%
Sep 2579°F48°F93°F 200121°F 192621%0%
Sep 2678°F48°F93°F 201532°F 193021%0%
Sep 2778°F48°F90°F 200126°F 192421%0%
Sep 2877°F47°F94°F 202429°F 192421%0%
Sep 2977°F47°F94°F 202428°F 198521%0%
Sep 3076°F46°F90°F 199229°F 192121%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Orem, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MDT).

September 1
sunrise 6:54 AM, sunset 7:58 PM
September 30
sunrise 7:22 AM, sunset 7:10 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00427064 (Provo Byu), public domain. Records: NOAA GHCN-Daily, station USC00427064, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.