June weather forecast
Mariental, Namibia

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Weather in June

June brings Mariental to its coolest phase of the year, with an average high of 21.5°C (70.7°F). The town’s weather aligns with the onset of winter, and the crisp chill in the wind becomes a sure-fire indicator of the season. The absence of rainfall defines the month, enhanced by the dropping temperatures. Days become shorter, yet sunshine retains its permanency, validating the town’s rather sunny appeal despite the cold. Visitors during this month may find the cooler weather a good respite from the otherwise scorching climate.

Temperature

With the onset of June, Mariental's climate undergoes a slight change as the average high-temperature moves from a warm 25.4°C (77.7°F) in May to an agreeable 21.5°C (70.7°F). In the month of June, Mariental witnesses a marked temperature drop at night, averaging a low of 9.3°C (48.7°F).

Humidity

The average relative humidity in June is 32%.

Rainfall

June is the last month it rains. During 0.3 rainfall days, in June, Mariental aggregates 1mm (0.04") of precipitation. In Mariental, during the entire year, the rain falls for 38.2 days and collects up to 98mm (3.86") of precipitation.

Daylight

With an average of 10h and 36min of daylight, June has the shortest days of the year.
On the first day of June, sunrise is at 07:25 and sunset at 18:07. On the last day of the month, sunrise is at 07:33 and sunset at 18:11 CAT.

Sunshine

In Mariental, the average sunshine in June is 9.7h.

UV index

In June, the average daily maximum UV index in Mariental, Namibia, is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: An average UV index of 5 in June transforms into this advice:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.

Frequently asked questions

What are the temperatures in June?

June temperatures vary between a high-temperature of 21.5°C (70.7°F) and a low-temperature of 9.3°C (48.7°F).

What is the average humidity in June?

In Mariental, the average relative humidity in June is 32%.

What is the last month it rains?

June is the last month it rains. During 0.3 rainfall days, in June, Mariental aggregates 1mm (0.04") of precipitation.

What is the month with the shortest days?

The month with the shortest days is June, with an average of 10h and 36min of daylight.

How many hours of daylight does Mariental have in June?

In Mariental, the average day length in June is 10h and 38min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 07:25 and sunset at 18:07. On the last day of the month, sunrise is at 07:33 and sunset at 18:11 CAT.

How many hours of sunshine does Mariental have in June?

In June, the average sunshine duration is 9.7h.

What is the UV index intensity in June?

In Mariental, Namibia, the average daily maximum UV index in June is 5. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in June
Mariental, Namibia

Average temperature in June - Mariental, Namibia
  • Average high temperature in June: 21.5°C

The warmest months (with the highest average high temperature) are January and December (33.6°C).
The month with the lowest average high temperature is July (21.3°C).

  • Average low temperature in June: 9.3°C

The month with the highest average low temperature is January (23.7°C).
The coldest month (with the lowest average low temperature) is July (8°C).

Average pressure in June
Mariental, Namibia

Average pressure in June - Mariental, Namibia
  • Average pressure in June: 1021.1mbar

The month with the highest atmospheric pressure is July (1022.2mbar).
The month with the lowest atmospheric pressure is January (1010mbar).

Average wind speed in June
Mariental, Namibia

Average wind speed in June - Mariental, Namibia
  • Average wind speed in June: 13.8km/h

The windiest month (with the highest average wind speed) is October (15.4km/h).
The calmest month (with the lowest average wind speed) is March (13km/h).

Average humidity in June
Mariental, Namibia

Average humidity in June - Mariental, Namibia
  • Average humidity in June: 32%

The months with the highest relative humidity are February and April (34%).
The month with the lowest relative humidity is October (18%).

Average rainfall in June
Mariental, Namibia

Average rainfall in June - Mariental, Namibia
  • Average rainfall in June: 1mm

The wettest month (with the highest rainfall) is February (28mm).
The driest months (with the least rainfall) are July and August (0mm).

Average rainfall days in June
Mariental, Namibia

Average rainfall days in June - Mariental, Namibia
  • Average rainfall days in June: 0.3 days

The month with the highest number of rainy days is February (8.8 days).
The month with the least rainy days is June (0.3 days).

Average daylight in June /
Average sunshine in June
Mariental, Namibia

Average daylight in June / Average sunshine in June - Mariental, Namibia
  • Average daylight in June: 10h and 4min

The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 36min).

  • Average sunshine in June: 9h and 4min

The month with the most sunshine is November (Average sunshine: 11h and 48min).
The month with the least sunshine is April (Average sunshine: 9h and 36min).

Average sunshine days in June
Mariental, Namibia

Average sunshine days in June - Mariental, Namibia
  • Average sunshine days in June: 29.4 days

The month with the most sunshine days is July (30.4 days).
The month with the least sunshine days is February (18.1 days).

Average UV index in June
Mariental, Namibia

Average UV index in June - Mariental, Namibia
  • Average UV index in June: 5

The months with the highest UV index are January, February, November and December (UV index 7).
The month with the lowest UV index is July (UV index 4).

Average cloud cover in June
Mariental, Namibia

Average cloud cover in June - Mariental, Namibia
  • Average cloud cover in June: 3

The month with the most cloud cover is February (Cloud cover 16).
The months with the least cloud cover are June, July and August (Cloud cover 3).

Average visibility in June
Mariental, Namibia

Average visibility in June - Mariental, Namibia
  • Average visibility in June: 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).

Mariental, Namibia

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