May weather forecast
Pemba, Mozambique

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Weather in May

May in Pemba offers an extended dry spell. This break in rain showers provides locals and tourists with an opportunity to explore the city under a comfortably warm sun. Temperatures, while drifting downwards, still maintain a pleasant range enjoyable for outdoor activities. The wind speed carries on its climb, reaching one of the highest intensities for the year. A decline in sea temperature proceeds, yet the water remains inviting for a good splash.

Temperature

Pemba's shift into May is marked by a subtle change to a still moderately hot 28.3°C (82.9°F) from April's 29.2°C (84.6°F) in temperature. Pemba sustains an average of approximately a still warm 23.5°C (74.3°F) during May nights, with little variation from daytime highs.

Heat index

In May, the average heat index is estimated at a tropical 32°C (89.6°F). Long-lasting exposure and activity potentially induce a sense of weariness, with the risk of heat cramps.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are primarily vital for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

In May, the average relative humidity is 75%.

Rainfall

In Pemba, in May, it is raining for 9.6 days, with typically 22mm (0.87") of accumulated precipitation. Throughout the year, in Pemba, there are 157.3 rainfall days, and 1047mm (41.22") of precipitation is accumulated.

Sea temperature

In Pemba, in May, the average water temperature is 28.2°C (82.8°F).
Note: Between the temperatures of 25°C (77°F) and 29°C (84.2°F), water is considered very warm, providing pleasure in water activities without discomfort over lengthy periods.

Daylight

The average length of the day in May is 11h and 31min.
On the first day of May in Pemba, sunrise is at 05:25 and sunset at 17:04. On the last day of the month, sunrise is at 05:33 and sunset at 16:58 CAT.

Sunshine

The average sunshine in May is 9.1h.

UV index

January through May, September through December, with an average maximum UV index of 7, are months with the highest UV index in Pemba. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 7 during May, leads to the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be mindful! Sand and water reflections can up the Sun's UV exposure.

Frequently asked questions

How hot is it in Pemba in May?

Pemba in May has an average high-temperature of 28.3°C (82.9°F) and an average low-temperature of 23.5°C (74.3°F). In May, the average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, is estimated at 32°C (89.6°F).

What is the average humidity in May in Pemba?

In May, the average relative humidity in Pemba, Mozambique, is 75%.

How many days does it rain in May in Pemba?

In Pemba, Mozambique, in May, during 9.6 rainfall days, 22mm (0.87") of precipitation is typically accumulated.

What is the water temperature in May in Pemba?

In May, the average sea temperature in Pemba, Mozambique, is 28.2°C (82.8°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

How many hours of daylight does Pemba have in May?

In Pemba, the average day length in May is 11h and 31min.

When are sunrise and sunset in May in Pemba?

In May, on the first day of the month, sunrise is at 05:25 and sunset at 17:04. On the last day of the month, in Pemba, Mozambique, sunrise is at 05:33 and sunset at 16:58 CAT.

How long on average sun shines in May in Pemba?

The average sunshine duration in May in Pemba, Mozambique, is 9.1h.

When is the highest UV index in Pemba?

The months with the highest UV index are January through May, September through December, with an average maximum UV index of 7.

What is the UV index intensity in May in Pemba?

In Pemba, Mozambique, the average daily maximum UV index in May is 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.

Average temperature in May
Pemba, Mozambique

Average temperature in May - Pemba, Mozambique
  • Average high temperature in May: 28.3°C

The warmest month (with the highest average high temperature) is December (30.4°C).
The month with the lowest average high temperature is July (26.7°C).

  • Average low temperature in May: 23.5°C

The month with the highest average low temperature is December (26.3°C).
The coldest month (with the lowest average low temperature) is July (21.8°C).

Average pressure in May
Pemba, Mozambique

Average pressure in May - Pemba, Mozambique
  • Average pressure in May: 1015.5mbar

The month with the highest atmospheric pressure is July (1018.4mbar).
The month with the lowest atmospheric pressure is January (1009.7mbar).

Average wind speed in May
Pemba, Mozambique

Average wind speed in May - Pemba, Mozambique
  • Average wind speed in May: 19.5km/h

The windiest month (with the highest average wind speed) is July (21.3km/h).
The calmest month (with the lowest average wind speed) is February (12.1km/h).

Average humidity in May
Pemba, Mozambique

Average humidity in May - Pemba, Mozambique
  • Average humidity in May: 75%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is July (71%).

Average rainfall in May
Pemba, Mozambique

Average rainfall in May - Pemba, Mozambique
  • Average rainfall in May: 22mm

The wettest month (with the highest rainfall) is February (273mm).
The driest month (with the least rainfall) is September (2mm).

Average rainfall days in May
Pemba, Mozambique

Average rainfall days in May - Pemba, Mozambique
  • Average rainfall days in May: 9.6 days

The month with the highest number of rainy days is January (25.3 days).
The month with the least rainy days is September (3.8 days).

Average sea temperature in May
Pemba, Mozambique

Average sea temperature in May - Pemba, Mozambique
  • Average sea temperature in May: 28.2°C

The best month for swimming (with the highest average sea temperature) is March (29.5°C).
The coldest month (with the lowest average sea temperature) is August (25.7°C).

Average daylight in May /
Average sunshine in May
Pemba, Mozambique

Average daylight in May / Average sunshine in May - Pemba, Mozambique
  • Average daylight in May: 11h and 3min

The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 24min).

  • Average sunshine in May: 9h and 1min

The month with the most sunshine is September (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 7h and 48min).

Average sunshine days in May
Pemba, Mozambique

Average sunshine days in May - Pemba, Mozambique
  • Average sunshine days in May: 16.1 days

The month with the most sunshine days is September (24.5 days).
The month with the least sunshine days is January (3.7 days).

Average UV index in May
Pemba, Mozambique

Average UV index in May - Pemba, Mozambique
  • Average UV index in May: 7

The months with the highest UV index are January, February, March, April, May, September, October, November and December (UV index 7).
The months with the lowest UV index are June, July and August (UV index 6).

Average cloud cover in May
Pemba, Mozambique

Average cloud cover in May - Pemba, Mozambique
  • Average cloud cover in May: 25

The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 17).

Average visibility in May
Pemba, Mozambique

Average visibility in May - Pemba, Mozambique
  • Average visibility in May: 10km

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).

Pemba, Mozambique

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