Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
The arrival of May denotes a barely perceptible change in the average high-temperatures to a still warm 27.7°C (81.9°F) from April's 28.9°C (84°F). From the height of daytime heat, the temperature recedes to an average of 14.1°C (57.4°F) at night during May.Heat index
In May, the heat index is estimated at 27°C (80.6°F). When exposure and activity are sustained, they could induce fatigue, with a chance of heat cramps.Be informed that the heat index values are oriented around shady conditions and gentle breezes. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
Humidity
In May, the average relative humidity is 40%.Rainfall
May is the last month it rains. During 0.9 rainfall days, in May, Twintig-Myl aggregates 1mm (0.04") of precipitation. Throughout the year, there are 89 rainfall days, and 324mm (12.76") of precipitation is accumulated.Daylight
The average length of the day in May is 11h and 16min.On the first day of the month, sunrise is at 06:55 and sunset at 18:21. On the last day of May, sunrise is at 07:06 and sunset at 18:12 CAT.
Sunshine
In Twintig-Myl, the average sunshine in May is 9.9h.UV index
May through July, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In May, a regular UV index of 5 translates into these guidelines:
Put precautions into practice - Ensuring skin and eye safety is a necessity. To guard against the harmful effects of the Sun, minimize exposure during midday. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures?
What is the average humidity in May?
What is the last month it rains?
How many hours of daylight does Twintig-Myl have in May?
When is the sunrise / sunset in May?
How long on average sun shines in May?
What are the months with the lowest UV index?
What is the UV index reading in May?
Average temperature in May
Twintig-Myl, Namibia
- Average high temperature in May: 27.7°C
The warmest month (with the highest average high temperature) is October (36.3°C).
The month with the lowest average high temperature is June (25.4°C).
- Average low temperature in May: 14.1°C
The month with the highest average low temperature is November (21.8°C).
The coldest month (with the lowest average low temperature) is July (9.7°C).
Average pressure in May
Twintig-Myl, Namibia
- Average pressure in May: 1017.1mbar
The month with the highest atmospheric pressure is July (1020mbar).
The month with the lowest atmospheric pressure is January (1009.3mbar).
Average wind speed in May
Twintig-Myl, Namibia
- Average wind speed in May: 9.2km/h
The windiest month (with the highest average wind speed) is September (11.1km/h).
The calmest month (with the lowest average wind speed) is December (8.2km/h).
Average humidity in May
Twintig-Myl, Namibia
- Average humidity in May: 40%
The month with the highest relative humidity is February (65%).
The month with the lowest relative humidity is September (19%).
Average rainfall in May
Twintig-Myl, Namibia
- Average rainfall in May: 1mm
The wettest month (with the highest rainfall) is January (74mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).
Average rainfall days in May
Twintig-Myl, Namibia
- Average rainfall days in May: 0.9 days
The month with the highest number of rainy days is December (18.6 days).
The month with the least rainy days is August (0 days).
Average daylight in May /
Average sunshine in May
Twintig-Myl, Namibia
- Average daylight in May: 11h and 2min
The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 6min).
- Average sunshine in May: 9h and 5min
The month with the most sunshine is November (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 9h and 0min).
Average sunshine days in May
Twintig-Myl, Namibia
- Average sunshine days in May: 30 days
The months with the most sunshine days are July and August (31 days).
The month with the least sunshine days is December (10.7 days).
Average UV index in May
Twintig-Myl, Namibia
- Average UV index in May: 5
The months with the highest UV index are September, October and December (UV index 7).
The months with the lowest UV index are May, June and July (UV index 5).
Average cloud cover in May
Twintig-Myl, Namibia
- Average cloud cover in May: 7
The month with the most cloud cover is January (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 1).
Average visibility in May
Twintig-Myl, Namibia
- Average visibility in May: 10km
The months with the highest visibility are April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February and March (9km).
