May weather forecast
Giamal Biscia, Eritrea

May

Weather in May

May, the last month of the spring in Giamal Biscia, is also a scorching month, with an average temperature ranging between min 29.7°C (85.5°F) and max 40.3°C (104.5°F).

Temperature

Giamal Biscia's warmest weather arrives in May, when temperatures average a high of 40.3°C (104.5°F) and a low of 29.7°C (85.5°F).

Humidity

The average relative humidity in May is 22%.

Rainfall

In Giamal Biscia, during May, the rain falls for 4.8 days and regularly aggregates up to 12mm (0.47") of precipitation. Throughout the year, there are 57.4 rainfall days, and 161mm (6.34") of precipitation is accumulated.

Daylight

In May, the average length of the day is 12h and 50min.
On the first day of the month, sunrise is at 06:09 and sunset at 18:49. On the last day of May, sunrise is at 06:01 and sunset at 18:58 EAT.

Sunshine

In Giamal Biscia, the average sunshine in May is 9.9h.

UV index

With an average maximum UV index of 9, May is the month with the highest UV index. A UV Index estimate of 8 to 10 represents a very high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: During May, 9 as the daily maximum UV index converts into the following advice:
Prioritize protection; rapid damage can occur to unprotected eyes and skin. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim.

Frequently asked questions

What month is the hottest?
Giamal Biscia records the warmest temperatures in May, averaging a high of 40.3°C (104.5°F) and a low of 29.7°C (85.5°F).
How hot is it in May?
The high-temperature, in May, in Giamal Biscia, is 40.3°C (104.5°F), while the low-temperature averages to 29.7°C (85.5°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, in January is computed to be 34°C (93.2°F).
What is the average humidity in May?
The average relative humidity in May is 22%.
How much does it rain in May?
In May, the rain falls for 4.8 days. Throughout May, 12mm (0.47") of precipitation is accumulated.
How many hours of daylight does Giamal Biscia have in May?
In May, the average day length is 12h and 50min.
What time are sunrise and sunset in May?
In May, on the first day of the month, sunrise is at 06:09 and sunset at 18:49. On the last day of the month, sunrise is at 06:01 and sunset at 18:58 EAT.
How many hours of sunshine does Giamal Biscia have in May?
The average sunshine duration in May is 9.9h.
What is the month with the highest UV index?
May is the month with the highest UV index, with an average maximum UV index of 9.
How high is the UV index in May?
In Giamal Biscia, Eritrea, the average daily maximum UV index in May is 9. A UV Index value of 8 to 10 symbolizes a very high health threat from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May - Giamal Biscia, Eritrea
Average temperature in May
Giamal Biscia, Eritrea
  • Average high temperature in May: 40.3°C

The warmest month (with the highest average high temperature) is May (40.3°C).
The month with the lowest average high temperature is January (33.3°C).

  • Average low temperature in May: 29.7°C

The month with the highest average low temperature is May (29.7°C).
The coldest month (with the lowest average low temperature) is January (20.3°C).

Average pressure in May - Giamal Biscia, Eritrea
Average pressure in May
Giamal Biscia, Eritrea
  • Average pressure in May: 1005.8mbar

The month with the highest atmospheric pressure is January (1011mbar).
The month with the lowest atmospheric pressure is April (1005.6mbar).

Average wind speed in May - Giamal Biscia, Eritrea
Average wind speed in May
Giamal Biscia, Eritrea
  • Average wind speed in May: 12.8km/h

The windiest month (with the highest average wind speed) is July (20.3km/h).
The calmest month (with the lowest average wind speed) is October (10.6km/h).

Average humidity in May - Giamal Biscia, Eritrea
Average humidity in May
Giamal Biscia, Eritrea
  • Average humidity in May: 22%

The month with the highest relative humidity is August (57%).
The month with the lowest relative humidity is April (21%).

Average rainfall in May - Giamal Biscia, Eritrea
Average rainfall in May
Giamal Biscia, Eritrea
  • Average rainfall in May: 12mm

The wettest month (with the highest rainfall) is August (59mm).
The driest months (with the least rainfall) are January, February and December (0mm).

Average rainfall days in May - Giamal Biscia, Eritrea
Average rainfall days in May
Giamal Biscia, Eritrea
  • Average rainfall days in May: 4.8 days

The month with the highest number of rainy days is August (17.3 days).
The months with the least rainy days are January and December (0 days).

Average daylight in May / Average sunshine in May - Giamal Biscia, Eritrea
Average daylight in May /
Average sunshine in May
Giamal Biscia, 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 18min).

  • Average sunshine in May: 9h and 5min

The months with the most sunshine are January, February, November and December (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 9h and 6min).

Average sunshine days in May - Giamal Biscia, Eritrea
Average sunshine days in May
Giamal Biscia, Eritrea
  • Average sunshine days in May: 23.7 days

The month with the most sunshine days is January (31 days).
The month with the least sunshine days is August (11 days).

Average UV index in May - Giamal Biscia, Eritrea
Average UV index in May
Giamal Biscia, Eritrea
  • Average UV index in May: 9

The month with the highest UV index is May (UV index 9).
The months with the lowest UV index are January, July, November and December (UV index 7).

Average cloud cover in May - Giamal Biscia, Eritrea
Average cloud cover in May
Giamal Biscia, Eritrea
  • Average cloud cover in May: 9

The month with the most cloud cover is August (Cloud cover 32).
The month with the least cloud cover is January (Cloud cover 1).

Average visibility in May - Giamal Biscia, Eritrea
Average visibility in May
Giamal Biscia, 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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