Cairo, United States — Weather in May 2027

Climate Overview

Cairo, United States in May has hot conditions, with highs reaching 29.7°C (85°F) and afternoons the warmest part of the day. Rain falls on about 11 days this month. Temperatures drop noticeably between day and night.

This month falls at the end of Spring.

Daily highs in May gradually rise from around 29°C (84°F) at the start to 31°C (88°F) by month's end.

Rainfall is heaviest during the middle of the month, while the first third tends to be drier.

The warmest days tend to fall around the 31th, averaging 31.3°C (88°F).

Compared to April, this month is about 4°C warmer with 4 more rainy days.

Monthly May Averages

Temperature

30°C / 19°C

Feels Like

32°C / 20°C

Rain

11 days · 79 mm

Sunshine

11h / day

Humidity

66% — Muggy

Wind

15 km/h

Wind Direction

SSW (211°)

Gusts

34 km/h

Daylight

13.7 h

Cloud Cover

53%

Clear Sky Days

6.2

UV Index

7.8 — Very High

Dew Point

18°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 06:43

Daylight 13.7h

Sunset 20:26

What to Expect

Daytime temperatures around 30°C (85°F) are ideal for full-day outdoor exploration.

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	16°C / 7°C	15°C / 4°C	8days (96 mm) Wet	7.3h Good	72% Muggy	4 Moderate	Fair	View Details
February	20°C / 10°C	19°C / 8°C	8days (83 mm) Wet	7.5h Good	75% Muggy	5.1 High	Good	View Details
March best	23°C / 12°C	22°C / 10°C	9days (96 mm) Wet	9h Good	69% Muggy	6.2 High	Excellent	View Details
April best	26°C / 15°C	26°C / 14°C	7days (83 mm) Good	10.2h Excellent	66% Muggy	7.8 Very High	Excellent	View Details
May best	30°C / 19°C	32°C / 20°C	11days (79 mm) Wet	11h Excellent	66% Muggy	7.8 Very High	Excellent	View Details
June	32°C / 22°C	36°C / 26°C	15days (124 mm) Wet	11.1h Excellent	73% Muggy	8.3 Very High	Poor	View Details
July	32°C / 24°C	38°C / 28°C	18days (123 mm) Wet	11.4h Excellent	78% Humid	8.3 Very High	Wet	View Details
August	32°C / 24°C	37°C / 28°C	18days (123 mm) Wet	10.7h Excellent	79% Humid	7.9 Very High	Wet	View Details
September	31°C / 22°C	34°C / 24°C	10days (110 mm) Wet	9.7h Good	72% Muggy	6.7 High	Good	View Details
October best	27°C / 17°C	28°C / 17°C	6days (53 mm) Good	9.2h Good	66% Muggy	5.7 High	Excellent	View Details
November best	22°C / 12°C	21°C / 10°C	6days (56 mm) Good	7.8h Good	69% Muggy	4.5 Moderate	Excellent	View Details
December	18°C / 9°C	17°C / 7°C	8days (101 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.

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

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

Frequently Asked Questions

Expand all

Is May a good time to visit Cairo?

May is typically excellent for visiting Cairo, with average highs of 30°C (85°F) and around 11 rainy days. Cairo, United States in May has hot conditions, with highs reaching 29.7°C (85°F) and afternoons the warmest part of the

Does it rain a lot in Cairo in May?

Cairo typically sees around 11 rainy days in May with 79 mm (3.1 in) of total rainfall. Pack a waterproof jacket.

Does it get cold at night in Cairo in May?

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

What should I pack for Cairo in May?

With highs of 30°C (85°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 Cairo?

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

What is the UV index in Cairo in May?

The average UV index in Cairo 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 Cairo in May?

Cairo gets approximately 14 hours of daylight per day in May, with around 11 hours of sunshine.

Does it snow in Cairo in May?

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

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