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Alvin and Grace Washburn HouseReport this photo · linked, not stored
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Climate guideThirty-year normals for Orem, Utah
Orem climate by month
Hot-summer humid continental · DfaBest May · Sep–Oct
Annual mean52°day and night
Seasonal swing47°warmest vs coolest
Precipitation17.8 in111 wet days a year
40.30° N, 111.69° WElevation 4,774 ftUTC−6 · Mountain Daylight Time
When to goOrem · weather score
Best timeMay · Sep–Oct
October: high / low66° / 40°
iSummary
What the weather is like
Orem has a hot-summer humid continental climate (Köppen Dfa): warm summers, cold winters and precipitation in every season.
The warmest month is July, when afternoons average 92° and nights 62°. January is the coolest month, with highs of 39° and lows of 21°. The difference between the warmest and the coolest month is about 47°, a large swing typical of continental interiors.
About 17.8 in of precipitation falls in an average year. April is the wettest month (1.8 in, 12 wet days) and June the driest (1.0 in, 6 wet days). Cloud cover ranges from 16% in July to 37% in February.
Compared with Washington, the capital, Orem is 1.9° warmer on a July afternoon and receives less precipitation over the year.
Year in figures
- Hottest afternoons
- 92° · July
- Coldest nights
- 21° · January
- Wettest month
- April
- Driest month
- June
- Clearest skies
- July · 16% cloud
- Longest day
- 15 h 02 min
- Shortest day
- 9 h 19 min
iiCharts
Twelve months at a glance
Temperature and precipitation
Daily high/low range bars, monthly precipitation columnsTemperature curve
Average high, lowDaylight
Hours between sunrise and sunset on the 15th of each monthiiiData table
Climate normals month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average high | 39° | 45° | 55° | 63° | 73° | 85° | 92° | 90° | 81° | 66° | 51° | 40° |
| Average low | 21° | 25° | 32° | 38° | 46° | 54° | 62° | 60° | 51° | 40° | 30° | 22° |
| Precipitation | 1.7 in | 1.5 in | 1.7 in | 1.8 in | 1.9 in | 1.0 in | 0.6 in | 0.8 in | 1.3 in | 1.9 in | 1.7 in | 1.9 in |
| Wet days (≥1 mm) | 10.7 | 10.8 | 10.8 | 11.5 | 10 | 5.5 | 7.7 | 8.5 | 7.4 | 8.2 | 8.7 | 10.8 |
| Cloud cover | 35% | 37% | 35% | 33% | 28% | 20% | 16% | 16% | 16% | 25% | 35% | 35% |
| Daylight | 9h 37 | 10h 42 | 11h 55 | 13h 17 | 14h 25 | 15h 02 | 14h 46 | 13h 47 | 12h 29 | 11h 10 | 9h 58 | 9h 19 |
| Month score | 31 | 30 | 46 | 67 | 76 | 69 | 46 | 49 | 74 | 81 | 38 | 30 |
ivMonth by month
Orem in every month
January31
39° / 21°
1.7 in · 10.7 wet days
February30
45° / 25°
1.5 in · 10.8 wet days
March46
55° / 32°
1.7 in · 10.8 wet days
April67
63° / 38°
1.8 in · 11.5 wet days
May76
73° / 46°
1.9 in · 10 wet days
June69
85° / 54°
1.0 in · 5.5 wet days
July46
92° / 62°
0.6 in · 7.7 wet days
August49
90° / 60°
0.8 in · 8.5 wet days
September74
81° / 51°
1.3 in · 7.4 wet days
October81
66° / 40°
1.9 in · 8.2 wet days
November38
51° / 30°
1.7 in · 8.7 wet days
December30
40° / 22°
1.9 in · 10.8 wet days