Terrell, United States — Weather in May 2027

Climate Overview

Terrell, United States in May has warm conditions, with highs averaging 27.9°C (82°F). Rain falls on about 13 days this month.

This month falls at the end of Spring.

Daily highs in May gradually rise from around 26°C (79°F) at the start to 30°C (85°F) by month's end.

May sees fairly even rainfall, totalling about 143 mm across the month.

Expect around 9.3h of sunshine at the start of May, increasing to 10.7h by the end.

Wind speeds ease off through the month, from 21 km/h (13 mph) to 17 km/h (11 mph).

The warmest days tend to fall around the 30th, averaging 29.7°C (85°F).

Compared to April, this month is about 4°C warmer with 3 more rainy days. Temperatures will rise further into June.

Monthly May Averages

Temperature

28°C / 19°C

Feels Like

30°C / 20°C

Rain

13 days · 143 mm

Sunshine

9.8h / day

Humidity

74% — Humid

Wind

20 km/h

Wind Direction

SE (141°)

Gusts

40 km/h

Daylight

13.8 h

Cloud Cover

59%

Clear Sky Days

4.9

UV Index

7.3 — Very High

Dew Point

19°C — Humid

Moon Phase

Waxing Gibbous · 66%

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 06:28

Daylight 13.8h

Sunset 20:18

What to Expect

Daytime temperatures around 28°C (82°F) are ideal for full-day outdoor exploration. 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.

1 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	14°C / 4°C	11°C / 0°C	7days (73 mm) Good	6.9h Fair	68% Muggy	3.6 Moderate	Fair	View Details
February	16°C / 6°C	14°C / 3°C	10days (100 mm) Wet	6.5h Fair	71% Muggy	4.4 Moderate	Fair	View Details
March	21°C / 11°C	20°C / 9°C	10days (111 mm) Wet	8.1h Good	69% Muggy	5.9 High	Good	View Details
April best	24°C / 14°C	24°C / 12°C	10days (160 mm) Wet	8.7h Good	69% Muggy	6.3 High	Excellent	View Details
May best	28°C / 19°C	30°C / 20°C	13days (143 mm) Wet	9.8h Good	74% Muggy	7.3 Very High	Excellent	View Details
June	32°C / 23°C	36°C / 26°C	9days (101 mm) Wet	11.6h Excellent	71% Muggy	7.9 Very High	Fair	View Details
July	34°C / 25°C	38°C / 28°C	9days (57 mm) Wet	12.3h Excellent	64% Muggy	8 Very High	Poor	View Details
August	34°C / 25°C	38°C / 29°C	7days (86 mm) Good	11.3h Excellent	62% Muggy	7.8 Very High	Poor	View Details
September	32°C / 22°C	34°C / 24°C	7days (58 mm) Good	10.1h Excellent	63% Muggy	6.7 High	Fair	View Details
October best	27°C / 17°C	27°C / 16°C	7days (105 mm) Good	8.8h Good	61% Muggy	5.5 High	Excellent	View Details
November	20°C / 11°C	19°C / 8°C	7days (74 mm) Good	7.5h Good	69% Muggy	4 Moderate	Good	View Details
December	16°C / 7°C	14°C / 4°C	7days (78 mm) Good	6.4h Fair	70% Muggy	3.3 Moderate	Fair	View Details

What to Wear

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

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

Packing List

UmbrellaWaterproof jacketBreathable clothingSunscreen (SPF 30+)Sun hatSunglassesComfortable walking shoes

Frequently Asked Questions

Expand all

Is May a good time to visit Terrell?

May is typically excellent for visiting Terrell, with average highs of 28°C (82°F) and around 13 rainy days. Terrell, United States in May has warm conditions, with highs averaging 27.9°C (82°F). Rain falls on about 13 days this

Does it rain a lot in Terrell in May?

Terrell typically sees around 13 rainy days in May with 143 mm (5.6 in) of total rainfall. Pack a waterproof jacket.

Does it get cold at night in Terrell in May?

Nights stay pleasantly warm in Terrell during May, around 19°C (66°F). Light evening wear is sufficient.

What should I pack for Terrell in May?

With highs of 28°C (82°F) and lows of 19°C (66°F) in May, we recommend: Umbrella, Waterproof jacket, Breathable clothing, Sunscreen (SPF 30+), Sun hat. Comfortable walking shoes are essential.

Is May among the best months weather-wise in Terrell?

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

What is the UV index in Terrell in May?

The average UV index in Terrell during May is 7 (high). Wear sunscreen SPF 30+, a hat, and sunglasses. Limit direct sun exposure between 10 AM and 4 PM.

How many hours of daylight are there in Terrell in May?

Terrell gets approximately 14 hours of daylight per day in May, with around 10 hours of sunshine.

Does it snow in Terrell in May?

Snow is uncommon in Terrell during May based on 10-year climate averages.

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