9.2 /10
Excellent

August is an excellent month in Box Elder

Climate Overview

Box Elder, United States in August has hot conditions, with highs reaching 29.9°C (86°F) and afternoons the warmest part of the day. Temperatures drop noticeably between day and night.

This month falls at the end of Summer.

Temperatures remain fairly steady throughout August, with daily highs around 30°C (86°F).

August sees fairly even rainfall, totalling about 33 mm across the month.

Expect around 12.4h of sunshine at the start of August, decreasing to 11.8h by the end.

The warmest days tend to fall around the 1th, averaging 30.9°C (88°F).

Temperatures begin dropping heading into September.

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Monthly August Averages

Temperature
30°C / 17°C
Feels Like
29°C / 16°C
Rain
7 days · 33 mm
Sunshine
12.1h / day
Humidity
53% — Moderate
Wind
21 km/h
Wind Direction
ESE (115°)
Gusts
38 km/h
Daylight
14 h
Cloud Cover
37%
Clear Sky Days
10.3
UV Index
6.8 — High
Dew Point
13°C — Comfortable
Moon Phase
Waxing Crescent · 3%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

36°C 32°C 28°C 24°C 20°C 16°C 12°C 8°C 151015202531
HighLow

Daily Precipitation

0 mm 1 mm 2 mm 3 mm 4 mm 151015202531
Rainfall

Daily Sunshine

0h 4h 8h 12h 16h 151015202531
Sunshine

Daily Wind Speed

0 6 12 18 24 30 151015202531
Wind Speed
Sun Position
Sunrise 05:57
Daylight 14h
Sunset 19:59

What to Expect

Daytime temperatures around 30°C (86°F) are ideal for full-day outdoor exploration.

Rain usually comes in shorter passing showers rather than all-day rain.

2 of the last 5 yearly records were warmer than this month's long-run average.

Compare Months

January
Poor
Temp
3°C / -7°C
Feels Like
-1°C / -12°C
Rain
3days (10 mm) Excellent
Sun
7.1h Good
Humidity
63% Muggy
UV
2.5 Moderate
Snow Days
7days
February
Poor
Temp
4°C / -8°C
Feels Like
-1°C / -13°C
Rain
5days (18 mm) Good
Sun
8.2h Good
Humidity
58% Moderate
UV
3.5 Moderate
Snow Days
8days
March
Poor
Temp
10°C / -3°C
Feels Like
6°C / -7°C
Rain
6days (29 mm) Good
Sun
9.4h Good
Humidity
59% Moderate
UV
4.9 Moderate
Snow Days
7days
April
Poor
Temp
15°C / 1°C
Feels Like
11°C / -3°C
Rain
8days (59 mm) Wet
Sun
10.2h Excellent
Humidity
58% Moderate
UV
5.8 High
Snow Days
5days
May
Good
Temp
20°C / 8°C
Feels Like
18°C / 5°C
Rain
12days (82 mm) Wet
Sun
11.1h Excellent
Humidity
61% Muggy
UV
6.6 High
Snow Days
1days
June best
Excellent
Temp
28°C / 15°C
Feels Like
27°C / 13°C
Rain
8days (52 mm) Wet
Sun
12.9h Excellent
Humidity
55% Moderate
UV
7.5 Very High
July best
Excellent
Temp
31°C / 18°C
Feels Like
31°C / 17°C
Rain
8days (52 mm) Wet
Sun
13.2h Excellent
Humidity
54% Moderate
UV
7.7 Very High
August best
Excellent
Temp
30°C / 17°C
Feels Like
29°C / 16°C
Rain
7days (33 mm) Good
Sun
12.1h Excellent
Humidity
53% Moderate
UV
6.8 High
September best
Excellent
Temp
26°C / 13°C
Feels Like
24°C / 11°C
Rain
5days (28 mm) Good
Sun
10.3h Excellent
Humidity
52% Moderate
UV
5.8 High
October
Fair
Temp
17°C / 5°C
Feels Like
13°C / 1°C
Rain
5days (36 mm) Good
Sun
8.7h Good
Humidity
55% Moderate
UV
4.1 Moderate
Snow Days
3days
November
Poor
Temp
10°C / 0°C
Feels Like
6°C / -5°C
Rain
3days (12 mm) Excellent
Sun
7.6h Good
Humidity
56% Moderate
UV
2.7 Moderate
Snow Days
4days
December
Poor
Temp
4°C / -6°C
Feels Like
0°C / -11°C
Rain
4days (20 mm) Good
Sun
6.6h Fair
Humidity
60% Moderate
UV
2.1 Moderate
Snow Days
8days
Month Temp Feels Like Rain Sun Humidity UV Status Details
January 3°C / -7°C -1°C / -12°C 3days (10 mm) Excellent 7.1h Good 63% Muggy 2.5 Moderate Poor View Details
February 4°C / -8°C -1°C / -13°C 5days (18 mm) Good 8.2h Good 58% Moderate 3.5 Moderate Poor View Details
March 10°C / -3°C 6°C / -7°C 6days (29 mm) Good 9.4h Good 59% Moderate 4.9 Moderate Poor View Details
April 15°C / 1°C 11°C / -3°C 8days (59 mm) Wet 10.2h Excellent 58% Moderate 5.8 High Poor View Details
May 20°C / 8°C 18°C / 5°C 12days (82 mm) Wet 11.1h Excellent 61% Muggy 6.6 High Good View Details
June best 28°C / 15°C 27°C / 13°C 8days (52 mm) Wet 12.9h Excellent 55% Moderate 7.5 Very High Excellent View Details
July best 31°C / 18°C 31°C / 17°C 8days (52 mm) Wet 13.2h Excellent 54% Moderate 7.7 Very High Excellent View Details
August best 30°C / 17°C 29°C / 16°C 7days (33 mm) Good 12.1h Excellent 53% Moderate 6.8 High Excellent View Details
September best 26°C / 13°C 24°C / 11°C 5days (28 mm) Good 10.3h Excellent 52% Moderate 5.8 High Excellent View Details
October 17°C / 5°C 13°C / 1°C 5days (36 mm) Good 8.7h Good 55% Moderate 4.1 Moderate Fair View Details
November 10°C / 0°C 6°C / -5°C 3days (12 mm) Excellent 7.6h Good 56% Moderate 2.7 Moderate Poor View Details
December 4°C / -6°C 0°C / -11°C 4days (20 mm) Good 6.6h Fair 60% Moderate 2.1 Moderate Poor View Details

What to Wear

Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces.

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

A waterproof jacket or compact umbrella is recommended for occasional showers.

Packing List

UmbrellaBreathable clothingSunscreen (SPF 30+)Sun hatSunglassesComfortable walking shoes

Frequently Asked Questions

August is typically excellent for visiting Box Elder, with average highs of 30°C (86°F) and around 7 rainy days. Box Elder, United States in August has hot conditions, with highs reaching 29.9°C (86°F) and afternoons the warmest part
Box Elder typically sees around 7 rainy days in August with 33 mm (1.3 in) of total rainfall. An umbrella should suffice.
Evenings in Box Elder during August are mild at 17°C (62°F). A light cardigan is usually enough.
With highs of 30°C (86°F) and lows of 17°C (62°F) in August, we recommend: Umbrella, Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses. Comfortable walking shoes are essential.
Yes, August offers some of the best weather conditions in Box Elder with comfortable temperatures and lower chances of rain.
The average UV index in Box Elder during August is 7 (high). Wear sunscreen SPF 30+, a hat, and sunglasses. Limit direct sun exposure between 10 AM and 4 PM.
Box Elder gets approximately 14 hours of daylight per day in August, with around 12 hours of sunshine.
Snow is uncommon in Box Elder during August based on 10-year climate averages.

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