Fallston, United States — Weather in May 2027

Climate Overview

Fallston, United States in May has warm conditions, with highs averaging 21.5°C (71°F). Rain falls on about 14 days this month. Sea temperature stays cool at 19.7°C (67°F).

This month falls at the end of Spring.

Daily highs in May gradually rise from around 20°C (69°F) at the start to 24°C (75°F) by month's end.

May sees fairly even rainfall, totalling about 128 mm across the month.

Expect around 8.6h of sunshine at the start of May, increasing to 9.4h by the end.

The warmest days tend to fall around the 25th, averaging 24.1°C (75°F).

Compared to April, this month is about 5°C warmer with 4 more rainy days. Temperatures will rise further into June.

Monthly May Averages

Temperature

22°C / 13°C

Feels Like

22°C / 12°C

Rain

14 days · 126 mm

Sunshine

9.2h / day

Humidity

74% — Humid

Wind

15 km/h

Wind Direction

SW (231°)

Gusts

37 km/h

Daylight

14.4 h

Cloud Cover

68%

Clear Sky Days

2.6

UV Index

6.1 — High

Sea Temperature

20°C

Dew Point

13°C — Comfortable

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 05:53

Daylight 14.3h

Sunset 20:14

What to Expect

Daytime temperatures around 22°C (71°F) are ideal for full-day outdoor exploration. Keep afternoons flexible as tropical showers are common — they typically clear within an hour.

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

Recent yearly records for May have stayed close to the long-run average.

Compare Months

Month	Temp	Feels Like	Rain	Sun	Humidity	UV	Status	Details
January	5°C / -2°C	1°C / -6°C	10days (83 mm) Wet	6.1h Fair	68% Muggy	2.6 Moderate	Poor	View Details
February	7°C / 0°C	4°C / -4°C	10days (88 mm) Wet	6.8h Fair	69% Muggy	3.5 Moderate	Poor	View Details
March	12°C / 3°C	9°C / -1°C	10days (87 mm) Wet	8.2h Good	66% Muggy	4.8 Moderate	Fair	View Details
April	17°C / 8°C	16°C / 5°C	10days (96 mm) Wet	9h Good	67% Muggy	5.6 High	Good	View Details
May best	22°C / 13°C	22°C / 12°C	14days (126 mm) Wet	9.2h Good	74% Muggy	6.1 High	Excellent	View Details
June best	27°C / 18°C	29°C / 19°C	12days (109 mm) Wet	11.3h Excellent	71% Muggy	7.1 Very High	Excellent	View Details
July	29°C / 22°C	33°C / 24°C	15days (162 mm) Wet	11.7h Excellent	75% Muggy	7.4 Very High	Fair	View Details
August best	28°C / 21°C	31°C / 23°C	13days (123 mm) Wet	10.4h Excellent	77% Humid	6.7 High	Excellent	View Details
September best	25°C / 17°C	26°C / 18°C	11days (111 mm) Wet	8.5h Good	76% Humid	5.1 High	Excellent	View Details
October best	19°C / 12°C	18°C / 10°C	9days (84 mm) Wet	7.7h Good	74% Muggy	4.4 Moderate	Good	View Details
November	12°C / 5°C	9°C / 1°C	8days (76 mm) Wet	7.1h Good	69% Muggy	3 Moderate	Fair	View Details
December	7°C / 0°C	3°C / -4°C	9days (100 mm) Wet	5.8h Fair	71% Muggy	2.2 Moderate	Poor	View Details

What to Wear

Dress in layers — a mix of long sleeves, light sweaters, and a versatile jacket works best for changeable conditions.

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

Packing List

UmbrellaWaterproof jacketWaterproof shoesSunscreen (SPF 30+)Sunglasses

Frequently Asked Questions

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Is May a good time to visit Fallston?

May is typically excellent for visiting Fallston, with average highs of 22°C (71°F) and around 14 rainy days. Fallston, United States in May has warm conditions, with highs averaging 21.5°C (71°F). Rain falls on about 14 days this

Does it rain a lot in Fallston in May?

Fallston typically sees around 14 rainy days in May with 126 mm (5 in) of total rainfall. Pack a waterproof jacket.

Does it get cold at night in Fallston in May?

Evenings in Fallston during May are mild at 13°C (56°F). A light cardigan is usually enough.

What should I pack for Fallston in May?

With highs of 22°C (71°F) and lows of 13°C (56°F) in May, we recommend: Umbrella, Waterproof jacket, Waterproof shoes, Sunscreen (SPF 30+), Sunglasses. Comfortable walking shoes are essential.

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

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

What is the UV index in Fallston in May?

The average UV index in Fallston during May is 6 (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 Fallston in May?

Fallston gets approximately 14 hours of daylight per day in May, with around 9 hours of sunshine.

Does it snow in Fallston in May?

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

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