May weather forecast
Isoka, Zambia

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Weather in May

May brings in a massive climate change with Isoka receiving only 10mm (0.39") of rainfall, a large drop from April. This month witnesses a significant decrease in humidity levels, indicating the onset of drier conditions. Temperatures drop as well, making mornings and evenings colder while keeping the afternoons pleasant. The wind speed goes up adding a refreshing coolness to the air. With a decrease in cloud cover, sunnier days can be expected for most of the month.

Temperature

Isoka's weather in May indicates an average high-temperature of a still moderately hot 23.8°C (74.8°F), nearly consistent with the 24°C (75.2°F) of April. In May, Isoka experiences a temperature dip to an average of 12.9°C (55.2°F) at night.

Humidity

The average relative humidity in May is 82%.

Rainfall

In Isoka, during May, the rain falls for 10.6 days and regularly aggregates up to 10mm (0.39") of precipitation. Throughout the year, there are 184.1 rainfall days, and 1339mm (52.72") of precipitation is accumulated.

Daylight

The average length of the day in May is 11h and 39min.
On the first day of May, sunrise is at 05:54 and sunset at 17:38. On the last day of the month, sunrise is at 06:00 and sunset at 17:34 CAT.

Sunshine

In Isoka, the average sunshine in May is 8.7h.

UV index

The months with the lowest UV index are January through July and December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 5 in May translates into the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.

Frequently asked questions

What is the average May temperature?

The high-temperature, in May, in Isoka, is 23.8°C (74.8°F), while the low-temperature averages to 12.9°C (55.2°F).

What is the average humidity in May?

The average relative humidity in May is 82%.

How many days does it rain in May?

In May, the rain falls for 10.6 days. Throughout May, 10mm (0.39") of precipitation is accumulated.

How many hours of daylight does Isoka have in May?

In Isoka, the average day length in May is 11h and 39min.

When is the sunrise / sunset in May in Isoka?

In May, on the first day of the month, sunrise is at 05:54 and sunset at 17:38. On the last day of the month, sunrise is at 06:00 and sunset at 17:34 CAT.

How many hours of sunshine does Isoka have in May?

In Isoka, Zambia, the average sunshine duration in May is 8.7h.

What is the month with the lowest UV index?

The months with the lowest UV index are January through July and December, with an average maximum UV index of 5.

How high is the UV index in May?

In Isoka, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Isoka, Zambia

Average temperature in May - Isoka, Zambia
  • Average high temperature in May: 23.8°C

The warmest month (with the highest average high temperature) is October (30.9°C).
The month with the lowest average high temperature is June (23.3°C).

  • Average low temperature in May: 12.9°C

The month with the highest average low temperature is November (17.7°C).
The coldest month (with the lowest average low temperature) is July (10.4°C).

Average pressure in May
Isoka, Zambia

Average pressure in May - Isoka, Zambia
  • Average pressure in May: 1016.8mbar

The month with the highest atmospheric pressure is July (1018.9mbar).
The month with the lowest atmospheric pressure is November (1011.5mbar).

Average wind speed in May
Isoka, Zambia

Average wind speed in May - Isoka, Zambia
  • Average wind speed in May: 8.6km/h

The windiest month (with the highest average wind speed) is September (12.2km/h).
The calmest month (with the lowest average wind speed) is February (6.1km/h).

Average humidity in May
Isoka, Zambia

Average humidity in May - Isoka, Zambia
  • Average humidity in May: 82%

The month with the highest relative humidity is March (90%).
The months with the lowest relative humidity are September and October (48%).

Average rainfall in May
Isoka, Zambia

Average rainfall in May - Isoka, Zambia
  • Average rainfall in May: 10mm

The wettest month (with the highest rainfall) is December (304mm).
The driest month (with the least rainfall) is July (0mm).

Average rainfall days in May
Isoka, Zambia

Average rainfall days in May - Isoka, Zambia
  • Average rainfall days in May: 10.6 days

The month with the highest number of rainy days is January (30.7 days).
The month with the least rainy days is August (0.8 days).

Average daylight in May /
Average sunshine in May
Isoka, Zambia

Average daylight in May / Average sunshine in May - Isoka, Zambia
  • Average daylight in May: 11h and 4min

The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 30min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is September (Average sunshine: 10h and 0min).
The month with the least sunshine is April (Average sunshine: 7h and 24min).

Average sunshine days in May
Isoka, Zambia

Average sunshine days in May - Isoka, Zambia
  • Average sunshine days in May: 16.8 days

The month with the most sunshine days is July (29.8 days).
The months with the least sunshine days are January and February (0.3 days).

Average UV index in May
Isoka, Zambia

Average UV index in May - Isoka, Zambia
  • Average UV index in May: 5

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

Average cloud cover in May
Isoka, Zambia

Average cloud cover in May - Isoka, Zambia
  • Average cloud cover in May: 44

The month with the most cloud cover is March (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 8).

Average visibility in May
Isoka, Zambia

Average visibility in May - Isoka, Zambia
  • Average visibility in May: 7km

The months with the highest visibility are August, September and October (10km).
The months with the lowest visibility are March and April (6km).

Isoka, Zambia

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