LaGrange, United States — Weather in August 2026

Climate Overview

LaGrange, United States in August has hot conditions, with highs reaching 30.9°C (88°F) and afternoons the warmest part of the day. Rain falls on about 15 days this month, totalling around 100 mm.

This month falls at the end of Summer. The combination of heat and frequent rain creates tropical monsoon conditions.

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

August sees fairly even rainfall, totalling about 100 mm across the month.

The warmest days tend to fall around the 14th, averaging 31.9°C (89°F).

Compared to July, this month is about 0°C cooler with 2 fewer rainy days.

Monthly August Averages

Temperature

31°C / 22°C

Feels Like

35°C / 26°C

Rain

15 days · 100 mm

Sunshine

10.6h / day

Humidity

77% — Muggy

Wind

11 km/h

Wind Direction

SSE (155°)

Gusts

28 km/h

Daylight

13.3 h

Cloud Cover

59%

Clear Sky Days

3.5

UV Index

7.6 — Very High

Dew Point

22°C — Muggy

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 07:04

Daylight 13.4h

Sunset 20:28

What to Expect

Keep afternoons flexible as tropical showers are common — they typically clear within an hour.

Rain most often builds later in the day, so mornings are typically the driest window and afternoon showers are more likely.

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

Compare Months

Month	Temp	Feels Like	Rain	Sun	Humidity	UV	Status	Details
January	13°C / 4°C	10°C / 0°C	10days (123 mm) Wet	6.6h Fair	73% Muggy	3.6 Moderate	Fair	View Details
February	17°C / 7°C	16°C / 5°C	10days (111 mm) Wet	6.7h Fair	75% Muggy	4.4 Moderate	Good	View Details
March	20°C / 9°C	19°C / 7°C	11days (111 mm) Wet	8.3h Good	71% Muggy	5.8 High	Good	View Details
April best	23°C / 12°C	23°C / 11°C	8days (100 mm) Wet	10h Excellent	69% Muggy	7.3 Very High	Excellent	View Details
May best	27°C / 17°C	29°C / 18°C	11days (106 mm) Wet	10.7h Excellent	72% Muggy	7.6 Very High	Excellent	View Details
June	30°C / 21°C	34°C / 23°C	13days (102 mm) Wet	11.2h Excellent	74% Muggy	8.2 Very High	Fair	View Details
July	31°C / 23°C	36°C / 27°C	17days (103 mm) Wet	11.6h Excellent	77% Humid	8.1 Very High	Poor	View Details
August	31°C / 22°C	35°C / 26°C	15days (100 mm) Wet	10.6h Excellent	77% Humid	7.6 Very High	Fair	View Details
September	29°C / 20°C	32°C / 22°C	8days (87 mm) Wet	10h Excellent	71% Muggy	6.7 High	Good	View Details
October best	25°C / 15°C	25°C / 14°C	6days (67 mm) Good	8.8h Good	69% Muggy	5.4 High	Excellent	View Details
November	19°C / 9°C	17°C / 7°C	6days (76 mm) Good	7.3h Good	71% Muggy	4 Moderate	Good	View Details
December	14°C / 6°C	13°C / 3°C	10days (115 mm) Wet	5.9h Fair	77% Humid	3.2 Moderate	Fair	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.

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

Packing List

UmbrellaWaterproof jacketWaterproof shoesBreathable clothingSunscreen (SPF 30+)Sun hatSunglasses

Frequently Asked Questions

Expand all

Is August a good time to visit LaGrange?

August is typically fair for visiting LaGrange, with average highs of 31°C (88°F) and around 15 rainy days. LaGrange, United States in August has hot conditions, with highs reaching 30.9°C (88°F) and afternoons the warmest part

Does it rain a lot in LaGrange in August?

LaGrange typically sees around 15 rainy days in August with 100 mm (3.9 in) of total rainfall. Pack a waterproof jacket.

Does it get cold at night in LaGrange in August?

Nights stay pleasantly warm in LaGrange during August, around 22°C (72°F). Light evening wear is sufficient.

What should I pack for LaGrange in August?

With highs of 31°C (88°F) and lows of 22°C (72°F) in August, we recommend: Umbrella, Waterproof jacket, Waterproof shoes, Breathable clothing, Sunscreen (SPF 30+). Comfortable walking shoes are essential.

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

August is not the most favourable month weather-wise in LaGrange. Consider visiting during months with milder temperatures or less rainfall for a better experience.

What is the UV index in LaGrange in August?

The average UV index in LaGrange 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 LaGrange in August?

LaGrange gets approximately 13 hours of daylight per day in August, with around 11 hours of sunshine.

Does it snow in LaGrange in August?

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

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