Spring, United States — Weather in May 2027

Climate Overview

Spring, United States in May has hot conditions, with highs reaching 29.2°C (85°F) and afternoons the warmest part of the day. Rain falls on about 15 days this month, totalling around 179 mm.

This month falls at the end of Spring.

Daily highs in May gradually rise from around 28°C (82°F) at the start to 30°C (87°F) by month's end.

May sees fairly even rainfall, totalling about 180 mm across the month.

Expect around 9.7h of sunshine at the start of May, increasing to 11.1h by the end.

The warmest days tend to fall around the 27th, averaging 30.5°C (87°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

29°C / 21°C

Feels Like

32°C / 23°C

Rain

15 days · 179 mm

Sunshine

10.3h / day

Humidity

79% — Muggy

Wind

18 km/h

Wind Direction

SE (137°)

Gusts

39 km/h

Daylight

13.7 h

Cloud Cover

62%

Clear Sky Days

3.1

UV Index

7.9 — Very High

Dew Point

21°C — Muggy

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 06:30

Daylight 13.7h

Sunset 20:09

What to Expect

Daytime temperatures around 29°C (85°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	17°C / 8°C	15°C / 5°C	10days (114 mm) Wet	6.7h Fair	73% Muggy	3.6 Moderate	Good	View Details
February	20°C / 10°C	19°C / 8°C	10days (77 mm) Wet	6.5h Fair	77% Humid	4.6 Moderate	Good	View Details
March best	23°C / 14°C	23°C / 13°C	11days (89 mm) Wet	8.1h Good	75% Muggy	6.2 High	Excellent	View Details
April best	26°C / 17°C	27°C / 16°C	12days (116 mm) Wet	9.1h Good	75% Muggy	7.5 Very High	Excellent	View Details
May	29°C / 21°C	32°C / 23°C	15days (179 mm) Wet	10.3h Excellent	79% Humid	7.9 Very High	Fair	View Details
June	32°C / 24°C	37°C / 28°C	14days (126 mm) Wet	11.5h Excellent	78% Humid	8.3 Very High	Poor	View Details
July	33°C / 25°C	39°C / 30°C	13days (120 mm) Wet	11.4h Excellent	77% Humid	7.9 Very High	Poor	View Details
August	34°C / 25°C	39°C / 30°C	16days (141 mm) Wet	10.9h Excellent	76% Humid	8 Very High	Poor	View Details
September	31°C / 23°C	35°C / 26°C	11days (119 mm) Wet	9.8h Good	76% Humid	7.2 Very High	Fair	View Details
October best	28°C / 18°C	29°C / 19°C	8days (78 mm) Wet	9h Good	71% Muggy	5.8 High	Excellent	View Details
November best	22°C / 13°C	22°C / 12°C	10days (90 mm) Wet	7.6h Good	75% Muggy	4.5 Moderate	Excellent	View Details
December	19°C / 11°C	18°C / 9°C	9days (104 mm) Wet	6.6h Fair	76% Humid	3.6 Moderate	Good	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 jacketWaterproof shoesBreathable clothingSunscreen (SPF 30+)Sun hatSunglasses

Frequently Asked Questions

Expand all

Is May a good time to visit Spring?

May is typically fair for visiting Spring, with average highs of 29°C (85°F) and around 15 rainy days. Spring, United States in May has hot conditions, with highs reaching 29.2°C (85°F) and afternoons the warmest part of th

Does it rain a lot in Spring in May?

Spring typically sees around 15 rainy days in May with 179 mm (7 in) of total rainfall. Pack a waterproof jacket.

Does it get cold at night in Spring in May?

Nights stay pleasantly warm in Spring during May, around 21°C (69°F). Light evening wear is sufficient.

What should I pack for Spring in May?

With highs of 29°C (85°F) and lows of 21°C (69°F) in May, we recommend: Umbrella, Waterproof jacket, Waterproof shoes, Breathable clothing, Sunscreen (SPF 30+). Comfortable walking shoes are essential.

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

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

What is the UV index in Spring in May?

The average UV index in Spring during May 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 Spring in May?

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

Does it snow in Spring in May?

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

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