May weather forecast
Zoissa, Tanzania

May

Weather in May

The last month of the autumn, May, is another warm month in Zoissa, Tanzania, with an average temperature fluctuating between 16.2°C (61.2°F) and 27.2°C (81°F).

Temperature

The coldest period, with an average high-temperature of 27.2°C (81°F), falls in May and June.

Heat index

The heat index value during May is appraised at 29°C (84.2°F). Uninterrupted exposure and activity might result in fatigue, potentially causing heat cramps.
When assessing, remember that heat index measurements are for light winds and shaded spots. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', binds temperature metrics with humidity values to give a sense of the actual warmth. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.

Humidity

In Zoissa, the average relative humidity in May is 72%.

Rainfall

May is the last month it rains. During 5.3 rainfall days, in May, Zoissa aggregates 7mm (0.28") of precipitation. Throughout the year, there are 115 rainfall days, and 587mm (23.11") of precipitation is accumulated.

Daylight

The average length of the day in May is 11h and 52min.
On the first day of the month, sunrise is at 06:34 and sunset at 18:28. On the last day of May, sunrise is at 06:37 and sunset at 18:26 EAT.

Sunshine

The average sunshine in May in Zoissa is 9.1h.

UV index

January through September, November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 6 in May converts into the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.

Frequently asked questions

What month is the coldest?
During May and June, Zoissa registers its lowest temperatures, averaging a high of 27.2°C (81°F).
What is the usual temperature for Zoissa in May?
In May, the average high-temperature and low-temperature are 27.2°C (81°F) and 16.2°C (61.2°F) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in May is appraised at 29°C (84.2°F).
What is the average humidity in May?
In May, the average relative humidity is 72%.
What is the last month it rains?
May is the last month it rains. During 5.3 rainfall days, in May, Zoissa aggregates 7mm (0.28") of precipitation.
What is the average length of the day in May?
The average day length in May is 11h and 52min.
When are sunrise and sunset in May?
On the first day of May, sunrise is at 06:34 and sunset at 18:28. On the last day of the month, sunrise is at 06:37 and sunset at 18:26 EAT.
How many hours of sunshine does Zoissa have in May?
The average sunshine duration in May in Zoissa is 9.1h.
What is the month with the lowest UV index?
The months with the lowest UV index are January through September, November and December, with an average maximum UV index of 6.
What is the UV index reading in May?
In May, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health risk from 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
Zoissa, Tanzania
  • Average high temperature in May: 27.2°C

The warmest month (with the highest average high temperature) is October (31.8°C).
The months with the lowest average high temperature are May and June (27.2°C).

  • Average low temperature in May: 16.2°C

The month with the highest average low temperature is November (19.3°C).
The coldest month (with the lowest average low temperature) is July (13.9°C).

Average pressure in May
Zoissa, Tanzania
  • Average pressure in May: 1015.9mbar

The month with the highest atmospheric pressure is July (1017.9mbar).
The month with the lowest atmospheric pressure is November (1011.9mbar).

Average wind speed in May
Zoissa, Tanzania
  • Average wind speed in May: 8km/h

The windiest month (with the highest average wind speed) is October (12.1km/h).
The calmest month (with the lowest average wind speed) is January (5.3km/h).

Average humidity in May
Zoissa, Tanzania
  • Average humidity in May: 72%

The months with the highest relative humidity are March and April (80%).
The month with the lowest relative humidity is October (51%).

Average rainfall in May
Zoissa, Tanzania
  • Average rainfall in May: 7mm

The wettest month (with the highest rainfall) is December (135mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).

Average rainfall days in May
Zoissa, Tanzania
  • Average rainfall days in May: 5.3 days

The month with the highest number of rainy days is March (21.3 days).
The month with the least rainy days is August (0.2 days).

Average daylight in May /
Average sunshine in May
Zoissa, Tanzania
  • Average daylight in May: 11h and 5min

The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 48min).

  • Average sunshine in May: 9h and 1min

The months with the most sunshine are August and September (Average sunshine: 9h and 54min).
The month with the least sunshine is April (Average sunshine: 8h and 6min).

Average sunshine days in May
Zoissa, Tanzania
  • Average sunshine days in May: 24.3 days

The months with the most sunshine days are July and August (30.5 days).
The month with the least sunshine days is March (8.3 days).

Average UV index in May
Zoissa, Tanzania
  • Average UV index in May: 6

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

Average cloud cover in May
Zoissa, Tanzania
  • Average cloud cover in May: 33

The month with the most cloud cover is April (Cloud cover 49).
The month with the least cloud cover is September (Cloud cover 14).

Average visibility in May
Zoissa, Tanzania
  • Average visibility in May: 9km

The months with the highest visibility are June, July, August, September, October, November and December (10km).
The months with the lowest visibility are February, March and April (8km).

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