May weather forecast
Ramboda, Sri Lanka

May

Weather in May

May, the last month of the spring in Ramboda, is also a moderately hot month, with an average temperature fluctuating between 19.1°C (66.4°F) and 27.3°C (81.1°F).

Temperature

Ramboda's May average high-temperature settles at a still warm 27.3°C (81.1°F), showing a near match with the preceding month. May witnesses an average nighttime temperature of 19.1°C (66.4°F) in Ramboda.

Heat index

The heat index value for May is estimated at a hot 31°C (87.8°F). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.

Humidity

In May, the average relative humidity in Ramboda is 86%.

Rainfall

In Ramboda, in May, during 29.8 rainfall days, 290mm (11.42") of precipitation is typically accumulated. In Ramboda, during the entire year, the rain falls for 297.4 days and collects up to 2784mm (109.61") of precipitation.

Daylight

The average length of the day in May in Ramboda is 12h and 26min.
On the first day of May, sunrise is at 05:53 and sunset at 18:15. On the last day of the month, sunrise is at 05:49 and sunset at 18:20 +0530.

Sunshine

In May, the average sunshine in Ramboda is 9.1h.

UV index

The months with the highest UV index in Ramboda are February through September, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 during May translates into the following directions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.

Frequently asked questions

What is the average May temperature in Ramboda?
The average high-temperature and low-temperature in Ramboda during May are 27.3°C (81.1°F) and 19.1°C (66.4°F) respectively. In May, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is estimated at 31°C (87.8°F).
What is the average humidity in May in Ramboda?
The average relative humidity in May is 86%.
How many days does it rain in May in Ramboda?
In Ramboda, Sri Lanka, in May, during 29.8 rainfall days, 290mm (11.42") of precipitation is typically accumulated.
What is the average length of the day in May in Ramboda?
In Ramboda, the average day length in May is 12h and 26min.
What time are sunrise and sunset in May in Ramboda?
On the first day of May in Ramboda, sunrise is at 05:53 and sunset at 18:15. On the last day of the month, sunrise is at 05:49 and sunset at 18:20 +0530.
How many hours of sunshine does Ramboda have in May?
In Ramboda, Sri Lanka, the average sunshine duration in May is 9.1h.
What is the month with the highest UV index in Ramboda?
February through September, with an average maximum UV index of 6, are months with the highest UV index in Ramboda.
What is the UV index reading in May in Ramboda?
The average daily maximum UV index in May in Ramboda is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Ramboda, Sri Lanka
  • Average high temperature in May: 27.3°C

The warmest month (with the highest average high temperature) is April (27.6°C).
The month with the lowest average high temperature is December (24.3°C).

  • Average low temperature in May: 19.1°C

The month with the highest average low temperature is May (19.1°C).
The coldest month (with the lowest average low temperature) is February (15.3°C).

Average pressure in May
Ramboda, Sri Lanka
  • Average pressure in May: 1008.4mbar

The month with the highest atmospheric pressure is January (1011.7mbar).
The month with the lowest atmospheric pressure is June (1008.3mbar).

Average wind speed in May
Ramboda, Sri Lanka
  • Average wind speed in May: 6.3km/h

The windiest month (with the highest average wind speed) is June (9.1km/h).
The calmest month (with the lowest average wind speed) is April (3.3km/h).

Average humidity in May
Ramboda, Sri Lanka
  • Average humidity in May: 86%

The month with the highest relative humidity is November (89%).
The month with the lowest relative humidity is March (80%).

Average rainfall in May
Ramboda, Sri Lanka
  • Average rainfall in May: 290mm

The wettest month (with the highest rainfall) is October (656mm).
The driest month (with the least rainfall) is January (85mm).

Average rainfall days in May
Ramboda, Sri Lanka
  • Average rainfall days in May: 29.8 days

The month with the highest number of rainy days is May (29.8 days).
The month with the least rainy days is February (16.3 days).

Average daylight in May /
Average sunshine in May
Ramboda, Sri Lanka
  • Average daylight in May: 12h and 2min

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

  • Average sunshine in May: 9h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).

Average sunshine days in May
Ramboda, Sri Lanka
  • Average sunshine days in May: 0.8 days

The month with the most sunshine days is February (11 days).
The month with the least sunshine days is May (0.8 days).

Average UV index in May
Ramboda, Sri Lanka
  • Average UV index in May: 6

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

Average cloud cover in May
Ramboda, Sri Lanka
  • Average cloud cover in May: 52

The month with the most cloud cover is November (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 42).

Average visibility in May
Ramboda, Sri Lanka
  • Average visibility in May: 7km

The months with the highest visibility are June, July and August (9km).
The months with the lowest visibility are November and December (6km).

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