May weather forecast
Rehoboth, Namibia

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Weather in May

May maintains the pleasant cooling trend with high temperatures reaching 22.6°C (72.7°F). This is yet another dry month with minimum rainfall recorded at 2mm (0.08"), indicating the beginning of a period of drought. Wind speeds report a slight increase compared to previous months, but the impact remains minimal to outdoor-related activities. The amount of sunlight stays relatively similar to April, ensuring daylight activities can proceed uninterrupted.

Temperature

During May, Rehoboth records an average high-temperature of an agreeable 22.6°C (72.7°F), marking a slight divergence from April's 24.5°C (76.1°F). The nighttime temperature during May exhibits a clear drop from daytime highs, settling at a fresh 10°C (50°F).

Humidity

In May, the average relative humidity is 38%.

Rainfall

May is the last month it rains. During 1.7 rainfall days, in May, Rehoboth aggregates 2mm (0.08") of precipitation. In Rehoboth, during the entire year, the rain falls for 80.2 days and collects up to 304mm (11.97") of precipitation.

Daylight

In May, the average length of the day is 11h and 0min.
On the first day of the month, sunrise is at 07:11 and sunset at 18:25. On the last day of May, sunrise is at 07:25 and sunset at 18:13 CAT.

Sunshine

In Rehoboth, the average sunshine in May is 9.8h.

UV index

In Rehoboth, the average daily maximum UV index in May is 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: In May, the maximum UV index of 5 translates into these guidelines:
Adopt protective measures - Suggestions to resist sunburn are offered. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.

Frequently asked questions

What is the temperature in May?

The high-temperature during May is 22.6°C (72.7°F) and the low-temperature is 10°C (50°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in February is computed to be 28°C (82.4°F).

What is the average humidity in May?

In May, the average relative humidity is 38%.

What is the last month it rains?

May is the last month it rains. During 1.7 rainfall days, in May, Rehoboth aggregates 2mm (0.08") of precipitation.

What is the average length of the day in May in Rehoboth?

In Rehoboth, the average day length in May is 11h and 0min.

When are sunrise and sunset in May?

On the first day of May, sunrise is at 07:11 and sunset at 18:25. On the last day of the month, sunrise is at 07:25 and sunset at 18:13 CAT.

How many hours of sunshine does Rehoboth have in May?

The average sunshine duration in May is 9.8h.

How high is the UV index in May?

In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in May
Rehoboth, Namibia

Average temperature in May - Rehoboth, Namibia
  • Average high temperature in May: 22.6°C

The warmest months (with the highest average high temperature) are October and November (29.5°C).
The month with the lowest average high temperature is July (19.8°C).

  • Average low temperature in May: 10°C

The month with the highest average low temperature is January (18.9°C).
The coldest month (with the lowest average low temperature) is July (6°C).

Average pressure in May
Rehoboth, Namibia

Average pressure in May - Rehoboth, Namibia
  • Average pressure in May: 1018.2mbar

The month with the highest atmospheric pressure is July (1021.3mbar).
The month with the lowest atmospheric pressure is January (1010.7mbar).

Average wind speed in May
Rehoboth, Namibia

Average wind speed in May - Rehoboth, Namibia
  • Average wind speed in May: 10.1km/h

The windiest month (with the highest average wind speed) is October (12.6km/h).
The calmest month (with the lowest average wind speed) is March (9.3km/h).

Average humidity in May
Rehoboth, Namibia

Average humidity in May - Rehoboth, Namibia
  • Average humidity in May: 38%

The month with the highest relative humidity is March (51%).
The months with the lowest relative humidity are September and October (19%).

Average rainfall in May
Rehoboth, Namibia

Average rainfall in May - Rehoboth, Namibia
  • Average rainfall in May: 2mm

The wettest month (with the highest rainfall) is February (102mm).
The driest months (with the least rainfall) are June, July and August (0mm).

Average rainfall days in May
Rehoboth, Namibia

Average rainfall days in May - Rehoboth, Namibia
  • Average rainfall days in May: 1.7 days

The month with the highest number of rainy days is February (15.9 days).
The month with the least rainy days is August (0 days).

Average daylight in May /
Average sunshine in May
Rehoboth, Namibia

Average daylight in May / Average sunshine in May - Rehoboth, Namibia
  • Average daylight in May: 11h and 0min

The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 42min).

  • Average sunshine in May: 9h and 5min

The month with the most sunshine is November (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 9h and 24min).

Average sunshine days in May
Rehoboth, Namibia

Average sunshine days in May - Rehoboth, Namibia
  • Average sunshine days in May: 28.9 days

The month with the most sunshine days is July (30.7 days).
The month with the least sunshine days is February (9.8 days).

Average UV index in May
Rehoboth, Namibia

Average UV index in May - Rehoboth, Namibia
  • Average UV index in May: 5

The months with the highest UV index are January, February, October, November and December (UV index 6).
The months with the lowest UV index are June and July (UV index 4).

Average cloud cover in May
Rehoboth, Namibia

Average cloud cover in May - Rehoboth, Namibia
  • Average cloud cover in May: 4

The month with the most cloud cover is February (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 1).

Average visibility in May
Rehoboth, Namibia

Average visibility in May - Rehoboth, Namibia
  • Average visibility in May: 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).

Rehoboth, Namibia

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