May weather forecast
Asmara, Eritrea

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A golden appearance of Asmara, the capital of Eritrea
A golden appearance of Asmara, the capital of Eritrea

Weather in May

May is an exceptional month in Asmara, Eritrea, due to the unique weather patterns compared to April. The windy conditions gradually subside, while the pressure stabilises around 1009.5mb. The increase in temperatures leads to a decrease in relative humidity to 41%. Clear skies afford 12.8 hours of daily daylight along with 11.6 hours of sunshine. Despite this, heavy rainfall is still on the menu, amounting to 75mm (2.95").

Temperature

May's weather records an average high-temperature of a still moderately hot 29.4°C (84.9°F), showing little deviation from April. In the month of May, Asmara witnesses a consistent average low-temperature of 19.9°C (67.8°F).

Heat index

The heat index value for May is evaluated at 29°C (84.2°F). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', reflects the feeling of heat when considering both air temperature and humidity. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

In Asmara, Eritrea, the average relative humidity in May is 41%.

Rainfall

In May, in Asmara, the rain falls for 11.2 days. Throughout May, 75mm (2.95") of precipitation is accumulated. In Asmara, during the entire year, the rain falls for 145.2 days and collects up to 658mm (25.91") of precipitation.

Daylight

The average length of the day in May in Asmara is 12h and 50min.
On the first day of May, sunrise is at 06:00 and sunset at 18:42. On the last day of the month, sunrise is at 05:52 and sunset at 18:51 EAT.

Sunshine

In May, the average sunshine is 11.6h.

UV index

The month with the highest UV index is May, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum daily UV index of 7 during May morphs into the following directions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

How hot is May in Asmara?

The average high-temperature, in May, in Asmara, is 29.4°C (84.9°F), while the average low-temperature is 19.9°C (67.8°F). In May, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is evaluated at 29°C (84.2°F).

What is the average humidity in May in Asmara?

The average relative humidity in May is 41%.

How much does it rain in Asmara in May?

In Asmara, Eritrea, in May, it is raining for 11.2 days, with typically 75mm (2.95") of accumulated precipitation.

How many hours of daylight does Asmara have in May?

In May, the average day length in Asmara is 12h and 50min.

When are sunrise and sunset in May in Asmara?

On the first day of May in Asmara, sunrise is at 06:00 and sunset at 18:42. On the last day of the month, sunrise is at 05:52 and sunset at 18:51 EAT.

How many hours of sunshine does Asmara have in May?

In May, the average sunshine duration in Asmara is 11.6h.

When is the highest UV index in Asmara?

The month with the highest UV index in Asmara is May, with an average maximum UV index of 7.

What is the UV index intensity in May in Asmara?

In Asmara, Eritrea, the average daily maximum UV index in May is 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.

Average temperature in May
Asmara, Eritrea

Average temperature in May - Asmara, Eritrea
  • Average high temperature in May: 29.4°C

The warmest month (with the highest average high temperature) is June (30.5°C).
The month with the lowest average high temperature is December (23.1°C).

  • Average low temperature in May: 19.9°C

The month with the highest average low temperature is June (21.1°C).
The coldest month (with the lowest average low temperature) is January (14°C).

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Average pressure in May
Asmara, Eritrea

Average pressure in May - Asmara, Eritrea
  • Average pressure in May: 1009.5mbar

The month with the highest atmospheric pressure is January (1013.8mbar).
The month with the lowest atmospheric pressure is June (1008.9mbar).

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Average wind speed in May
Asmara, Eritrea

Average wind speed in May - Asmara, Eritrea
  • Average wind speed in May: 8.3km/h

The windiest month (with the highest average wind speed) is July (11.1km/h).
The calmest month (with the lowest average wind speed) is November (7.7km/h).

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Average humidity in May
Asmara, Eritrea

Average humidity in May - Asmara, Eritrea
  • Average humidity in May: 41%

The month with the highest relative humidity is December (63%).
The month with the lowest relative humidity is June (36%).

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Average rainfall in May
Asmara, Eritrea

Average rainfall in May - Asmara, Eritrea
  • Average rainfall in May: 75mm

The wettest month (with the highest rainfall) is July (150mm).
The driest month (with the least rainfall) is January (9mm).

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Average rainfall days in May
Asmara, Eritrea

Average rainfall days in May - Asmara, Eritrea
  • Average rainfall days in May: 11.2 days

The month with the highest number of rainy days is July (26.8 days).
The month with the least rainy days is February (5.6 days).

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Average daylight in May /
Average sunshine in May
Asmara, Eritrea

Average daylight in May / Average sunshine in May - Asmara, Eritrea
  • Average daylight in May: 12h and 5min

The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 12min).

  • Average sunshine in May: 11h and 4min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is November (Average sunshine: 7h and 24min).

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Average sunshine days in May
Asmara, Eritrea

Average sunshine days in May - Asmara, Eritrea
  • Average sunshine days in May: 16.8 days

The month with the most sunshine days is January (22.1 days).
The months with the least sunshine days are July and August (1.7 days).

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Average UV index in May
Asmara, Eritrea

Average UV index in May - Asmara, Eritrea
  • Average UV index in May: 7

The month with the highest UV index is May (UV index 7).
The months with the lowest UV index are January, November and December (UV index 5).

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Average cloud cover in May
Asmara, Eritrea

Average cloud cover in May - Asmara, Eritrea
  • Average cloud cover in May: 13

The month with the most cloud cover is July (Cloud cover 29).
The months with the least cloud cover are February and March (Cloud cover 9).

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Average visibility in May
Asmara, Eritrea

Average visibility in May - Asmara, Eritrea
  • Average visibility in May: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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Asmara, Eritrea

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