May weather forecastKeza, Tanzania

May

Weather in May

May, the last month of the autumn in Keza, is another pleasant month, with an average temperature fluctuating between 14.6°C (58.3°F) and 22.8°C (73°F).

Temperature

May stands out as Keza's coldest month, with an average high-temperature of 22.8°C (73°F) and a low-temperature of 14.6°C (58.3°F).

Humidity

In Keza, the average relative humidity in May is 85%.

Rainfall

In Keza, in May, it is raining for 27.2 days, with typically 166mm (6.54") of accumulated precipitation. In Keza, during the entire year, the rain falls for 275.9 days and collects up to 1662mm (65.43") of precipitation.

Daylight

The average length of the day in May in Keza, Tanzania, is 11h and 59min.
On the first day of the month, sunrise is at 06:53 and sunset at 18:54. On the last day of May, sunrise is at 06:55 and sunset at 18:54 EAT.

Sunshine

With an average of 8.1h of sunshine, May has the least sunshine of the year.

UV index

January through June, October through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily maximum UV index of 5 in May translates into the following instructions:
Ensure safety - Recommendations to avert sunburn are presented. When the Sun is at its strongest around midday, find shade and limit exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.

Updated: Feb 5, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Keza, May registers the lowest temperatures, averaging 22.8°C (73°F) at the peak and 14.6°C (58.3°F) at the lowest.

The high-temperature, in May, in Keza, is 22.8°C (73°F), while the low-temperature averages to 14.6°C (58.3°F).

In Keza, Tanzania, the average relative humidity in May is 85%.

In Keza, Tanzania, during May, the rain falls for 27.2 days and regularly aggregates up to 166mm (6.54") of precipitation.

In May, the average day length is 11h and 59min.

In May, on the first day of the month, sunrise is at 06:53 and sunset at 18:54. On the last day of the month, in Keza, sunrise is at 06:55 and sunset at 18:54 EAT.

May has the least sunshine of the year, with an average of 8.1h of sunshine.

In Keza, the average sunshine duration in May is 8.1h.

The months with the lowest UV index in Keza, Tanzania, are January through June, October through December, with an average maximum UV index of 5.

The average daily maximum UV index in May in Keza is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

23.1°C

22.8°C

23.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.7km/h

8.3km/h

9.8km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

0.3

2.3

14.3

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Keza, Tanzania

Average high temperature in May: 22.8°C

The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is May (22.8°C).

Average low temperature in May: 14.6°C

The month with the highest average low temperature is September (17.2°C).
The coldest month (with the lowest average low temperature) is June (14.4°C).

Average pressure in May
Keza, Tanzania

Average pressure in May: 1015mbar

The month with the highest atmospheric pressure is June (1015.8mbar).
The month with the lowest atmospheric pressure is February (1012.5mbar).

Average wind speed in May
Keza, Tanzania

Average wind speed in May: 7.6km/h

The windiest month (with the highest average wind speed) is July (10.2km/h).
The calmest month (with the lowest average wind speed) is December (4.8km/h).

Average humidity in May
Keza, Tanzania

Average humidity in May: 85%

The month with the highest relative humidity is April (87%).
The month with the lowest relative humidity is August (49%).

Average rainfall in May
Keza, Tanzania

Average rainfall in May: 166mm

The wettest month (with the highest rainfall) is November (248mm).
The driest month (with the least rainfall) is July (10mm).

Average rainfall days in May
Keza, Tanzania

Average rainfall days in May: 27.2 days

The month with the highest number of rainy days is December (30.8 days).
The month with the least rainy days is July (5.1 days).

Average daylight in May /
Average sunshine in May
Keza, Tanzania

Average daylight in May: 12h and 0min

The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 12h and 0min).

Average sunshine in May: 8h and 6min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is May (Average sunshine: 8h and 6min).

Average sunshine days in May
Keza, Tanzania

Average sunshine days in May: 2.3 days

The month with the most sunshine days is July (25.1 days).
The month with the least sunshine days is December (0.1 days).

Average UV index in May
Keza, Tanzania

Average UV index in May: 5

The months with the highest UV index are July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, October, November and December (UV index 5).

Average cloud cover in May
Keza, Tanzania

Average cloud cover in May: 44

The month with the most cloud cover is April (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in May
Keza, Tanzania

Average visibility in May: 8km

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