Orem, United States — Weather in August 2026

Climate Overview

Orem, United States in August has hot conditions, with highs reaching 31.4°C (89°F) and afternoons the warmest part of the day. Rain is rare, falling on about 3 days this month. Temperatures drop noticeably between day and night.

This month falls at the end of Summer. Temperatures are at their seasonal peak.

Daily highs in August gradually drop from around 33°C (91°F) at the start to 31°C (87°F) by month's end.

Rainfall is heaviest during the middle of the month, while the first third tends to be drier.

Expect around 12.8h of sunshine at the start of August, decreasing to 12.2h by the end.

The warmest days tend to fall around the 1th, averaging 32.7°C (91°F).

Compared to July, this month is about 2°C cooler with 2 more rainy days. Temperatures begin dropping heading into September.

Monthly August Averages

Temperature

31°C / 18°C

Feels Like

30°C / 19°C

Rain

3 days · 14 mm

Sunshine

12.4h / day

Humidity

40% — Comfortable

Wind

12 km/h

Wind Direction

SSE (164°)

Gusts

41 km/h

Daylight

13.7 h

Cloud Cover

31%

Clear Sky Days

UV Index

7.6 — Very High

Dew Point

10°C — Comfortable

Moon Phase

Waxing Crescent · 3%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

HighLow

Daily Precipitation

Rainfall

Daily Sunshine

Sunshine

Daily Wind Speed

Wind Speed

Sun Position

Sunrise 06:39

Daylight 13.8h

Sunset 20:26

Compare Months

2days (10 mm) Excellent

1days (5 mm) Excellent

3days (14 mm) Excellent

3days (23 mm) Excellent

Month	Temp	Feels Like	Rain	Sun	Humidity	UV	Status	Details
January	1°C / -8°C	-2°C / -12°C	11days (61 mm) Wet	7h Good	78% Humid	2.8 Moderate	Poor	View Details
February	3°C / -6°C	0°C / -10°C	9days (50 mm) Wet	8.2h Good	73% Muggy	3.7 Moderate	Poor	View Details
March	8°C / -2°C	5°C / -6°C	11days (59 mm) Wet	9.7h Good	71% Muggy	5.3 High	Poor	View Details
April	14°C / 2°C	12°C / -1°C	8days (46 mm) Wet	11.3h Excellent	64% Muggy	6.9 High	Fair	View Details
May	20°C / 8°C	19°C / 6°C	8days (36 mm) Wet	12.4h Excellent	57% Moderate	7.7 Very High	Good	View Details
June best	29°C / 15°C	27°C / 14°C	2days (10 mm) Excellent	13.5h Excellent	40% Comfortable	8.3 Very High	Excellent	View Details
July best	33°C / 20°C	32°C / 20°C	1days (5 mm) Excellent	13.3h Excellent	35% Comfortable	8.4 Very High	Excellent	View Details
August best	31°C / 18°C	30°C / 19°C	3days (14 mm) Excellent	12.4h Excellent	40% Comfortable	7.6 Very High	Excellent	View Details
September best	27°C / 14°C	25°C / 13°C	3days (23 mm) Excellent	11.2h Excellent	45% Moderate	6.5 High	Excellent	View Details
October	17°C / 6°C	15°C / 4°C	6days (35 mm) Good	9.5h Good	58% Moderate	4.8 Moderate	Good	View Details
November	10°C / 0°C	7°C / -3°C	6days (34 mm) Good	7.9h Good	67% Muggy	3.2 Moderate	Poor	View Details
December	3°C / -7°C	0°C / -11°C	9days (52 mm) Wet	6.9h Fair	75% Muggy	2.5 Moderate	Poor	View Details

What to Wear

Light, breathable fabrics like cotton and linen are essential. Opt for loose-fitting clothing in light colors to stay cool.

Temperatures drop significantly at night, so pack layers you can add or remove throughout the day.

Packing List

Breathable clothingSunscreen (SPF 30+)Sun hatSunglassesSandals

Frequently Asked Questions

Expand all

Is August a good time to visit Orem?

August is typically excellent for visiting Orem, with average highs of 31°C (89°F) and around 3 rainy days. Orem, United States in August has hot conditions, with highs reaching 31.4°C (89°F) and afternoons the warmest part of t

Does it rain a lot in Orem in August?

Orem typically sees around 3 rainy days in August with 14 mm (0.6 in) of total rainfall. An umbrella should suffice.

Does it get cold at night in Orem in August?

Evenings in Orem during August are mild at 18°C (65°F). A light cardigan is usually enough.

What should I pack for Orem in August?

With highs of 31°C (89°F) and lows of 18°C (65°F) in August, we recommend: Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Sandals. Comfortable walking shoes are essential.

Is August among the best months weather-wise in Orem?

Yes, August offers some of the best weather conditions in Orem with comfortable temperatures and lower chances of rain.

What is the UV index in Orem in August?

The average UV index in Orem during August is 8 (very high). Strong sun protection is essential — SPF 50+, protective clothing, and avoid prolonged outdoor exposure during peak hours.

How many hours of daylight are there in Orem in August?

Orem gets approximately 14 hours of daylight per day in August, with around 12 hours of sunshine.

Does it snow in Orem in August?

Snow is uncommon in Orem during August based on 10-year climate averages.

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