Massawa, Eritrea — Weather in May 2027

Climate Overview

Massawa, Eritrea in May has hot conditions, with highs reaching 36.6°C (98°F) and afternoons the warmest part of the day. Rain is rare, falling on about 2 days this month. Sea temperature reaches 31.5°C (89°F).

This month falls at the end of Spring. Temperatures are at their seasonal peak.

Daily highs in May gradually rise from around 35°C (94°F) at the start to 38°C (100°F) by month's end.

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

The warmest days tend to fall around the 31th, averaging 38.4°C (101°F).

Compared to April, this month is about 3°C warmer with 1 fewer rainy days. Temperatures will rise further into June.

Monthly May Averages

Temperature

37°C / 28°C

Feels Like

40°C / 33°C

Rain

2 days · 7 mm

Sunshine

11.5h / day

Humidity

60% — Moderate

Wind

16 km/h

Wind Direction

NNE (23°)

Gusts

31 km/h

Daylight

12.9 h

Cloud Cover

27%

Clear Sky Days

15.5

UV Index

8.4 — Very High

Sea Temperature

32°C

Dew Point

24°C — Muggy

Moon Phase

Waxing Gibbous · 66%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

High Low

Daily Precipitation

Rainfall

Daily Sunshine

Sunshine

Daily Wind Speed

Wind Speed

Sun Position

Sunrise 05:53

Daylight 12.9h

Sunset 18:44

What to Expect

With midday temperatures reaching 37°C (98°F), schedule outdoor activities for early morning or late afternoon. Evenings remain warm enough for comfortable outdoor dining and night markets.

Rain is uncommon in this month, so most days stay dry from morning through evening.

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

Compare Months

3days (15 mm) Excellent

2days (7 mm) Excellent

0days (1 mm) Excellent

1days (5 mm) Excellent

2days (16 mm) Excellent

0days (1 mm) Excellent

Month	Temp	Feels Like	Rain	Sun	Humidity	UV	Status	Details
January best	27°C / 23°C	30°C / 26°C	16days (83 mm) Wet	9.2h Good	78% Humid	6 High	Excellent	View Details
February best	27°C / 22°C	30°C / 25°C	12days (64 mm) Wet	9.3h Good	78% Humid	6.4 High	Excellent	View Details
March best	30°C / 24°C	33°C / 27°C	6days (25 mm) Good	10.5h Excellent	72% Muggy	7.7 Very High	Good	View Details
April	33°C / 26°C	37°C / 31°C	3days (15 mm) Excellent	11.1h Excellent	68% Muggy	8.7 Very High	Fair	View Details
May	37°C / 28°C	40°C / 33°C	2days (7 mm) Excellent	11.5h Excellent	60% Moderate	8.4 Very High	Poor	View Details
June	39°C / 29°C	42°C / 33°C	0days (1 mm) Excellent	11.3h Excellent	49% Moderate	8.3 Very High	Poor	View Details
July	40°C / 31°C	43°C / 33°C	1days (5 mm) Excellent	10.4h Excellent	45% Moderate	8.3 Very High	Poor	View Details
August	39°C / 31°C	42°C / 34°C	2days (16 mm) Excellent	10.4h Excellent	49% Moderate	8.1 Very High	Poor	View Details
September	38°C / 30°C	41°C / 34°C	0days (1 mm) Excellent	10.9h Excellent	52% Moderate	8.4 Very High	Poor	View Details
October	35°C / 28°C	39°C / 33°C	4days (19 mm) Good	10.6h Excellent	61% Muggy	7.7 Very High	Poor	View Details
November	32°C / 26°C	36°C / 31°C	7days (39 mm) Good	10.2h Excellent	68% Muggy	6.8 High	Fair	View Details
December best	29°C / 24°C	32°C / 28°C	11days (55 mm) Wet	9.9h Good	74% Muggy	6.1 High	Good	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.

Packing List

Breathable clothingSunscreen (SPF 30+)Sun hatSunglassesSandals

Frequently Asked Questions

Expand all

Is May a good time to visit Massawa?

May is typically poor for visiting Massawa, with average highs of 37°C (98°F) and around 2 rainy days. Massawa, Eritrea in May has hot conditions, with highs reaching 36.6°C (98°F) and afternoons the warmest part of the day

Does it rain a lot in Massawa in May?

Massawa typically sees around 2 rainy days in May with 7 mm (0.3 in) of total rainfall. An umbrella should suffice.

Does it get cold at night in Massawa in May?

Nights stay pleasantly warm in Massawa during May, around 28°C (83°F). Light evening wear is sufficient.

What should I pack for Massawa in May?

With highs of 37°C (98°F) and lows of 28°C (83°F) in May, we recommend: Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Sandals. Comfortable walking shoes are essential.

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

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

What is the UV index in Massawa in May?

The average UV index in Massawa 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 Massawa in May?

Massawa gets approximately 13 hours of daylight per day in May, with around 12 hours of sunshine.

Does it snow in Massawa in May?

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

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