May weather forecastAlla, Bhutan
May
Weather in May
In May, summer comes to Alla, Bhutan and with it comes an increase in temperature and humidity levels. The conspicuous rise in temperature to an average high of 14.3°C (57.7°F) and the significant amount of rainfall, coming in at 95mm (3.74"), separate this month distinctly from its predecessors. Another noticeable aspect is the lengthening of daylight hours and a corresponding increase in the UV index. Despite the hot weather and increased rainfall, the month also witnesses a significant amount of sunshine. The wind, as always, continues to play a mild role in Alla's weather phenomena.Temperature
As April transitions into May, Alla records an average high-temperature of a mild 14.3°C (57.7°F), showing a gentle shift from the preceding month. Nighttime temperature in Alla, Bhutan, lowers to an average of 7.8°C (46°F) in May.Humidity
In Alla, the average relative humidity in May is 73%.Rainfall
In Alla, Bhutan, in May, during 22.8 rainfall days, 95mm (3.74") of precipitation is typically accumulated. Throughout the year, there are 187.5 rainfall days, and 879mm (34.61") of precipitation is accumulated.Snowfall
January through May, November and December are months with snowfall in Alla. May is the last month it regularly snows. During 0.2 snowfall days, in May, Alla aggregates 1mm (0.04") of snow. Throughout the year, in Alla, there are 33.8 snowfall days, and 431mm (16.97") of snow is accumulated.Daylight
The average length of the day in May is 13h and 30min.On the first day of May in Alla, sunrise is at 05:20 and sunset at 18:33. On the last day of the month, sunrise is at 05:05 and sunset at 18:50 +06.
Sunshine
In May, the average sunshine is 11h.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily maximum UV index of 4 in May interprets into the following advice:
Make use of precautions - Shielding skin and eyes from injury is a requirement. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Alla, Bhutan
- Average high temperature in May: 14.3°C
The warmest month (with the highest average high temperature) is August (17.8°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in May: 7.8°C
The month with the highest average low temperature is August (11.9°C).
The coldest month (with the lowest average low temperature) is January (-2.6°C).
Average pressure in May
Alla, Bhutan
- Average pressure in May: 1010.8mbar
The month with the highest atmospheric pressure is January (1016.9mbar).
The month with the lowest atmospheric pressure is July (1006.8mbar).
Average wind speed in May
Alla, Bhutan
- Average wind speed in May: 8.1km/h
The windiest month (with the highest average wind speed) is April (8.6km/h).
The calmest months (with the lowest average wind speed) are September and October (6.4km/h).
Average humidity in May
Alla, Bhutan
- Average humidity in May: 73%
The month with the highest relative humidity is July (83%).
The months with the lowest relative humidity are January and February (57%).
Average rainfall in May
Alla, Bhutan
- Average rainfall in May: 95mm
The wettest month (with the highest rainfall) is July (196mm).
The driest month (with the least rainfall) is December (7mm).
Average rainfall days in May
Alla, Bhutan
- Average rainfall days in May: 22.8 days
The month with the highest number of rainy days is July (27.3 days).
The month with the least rainy days is January (4.2 days).
Average snowfall in May
Alla, Bhutan
- Average snowfall in May: 1mm
The month with the highest snowfall is February (146mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in May
Alla, Bhutan
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is March (8.2 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Alla, Bhutan
- Average daylight in May: 13h and 30min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in May: 11h and 0min
The month with the most sunshine is April (Average sunshine: 11h and 12min).
The months with the least sunshine are January, February and November (Average sunshine: 7h and 24min).
Average sunshine days in May
Alla, Bhutan
- Average sunshine days in May: 2.8 days
The month with the most sunshine days is January (22.9 days).
The months with the least sunshine days are May and June (2.8 days).
Average UV index in May
Alla, Bhutan
- Average UV index in May: 4
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in May
Alla, Bhutan
- Average cloud cover in May: 29
The month with the most cloud cover is July (Cloud cover 51).
The month with the least cloud cover is January (Cloud cover 14).
Average visibility in May
Alla, Bhutan
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, October, November and December (10km).
The months with the lowest visibility are June, July, August and September (9km).
