May weather forecastPirara, Guyana
May
Weather in May
The last month of the spring, May, is another hot month in Pirara, Guyana, with an average temperature ranging between max 31.1°C (88°F) and min 23.3°C (73.9°F).Temperature
During May, Pirara records an average high-temperature of a still tropical 31.1°C (88°F), marking a slight divergence from April's 33.3°C (91.9°F). Pirara's average low-temperature in the month of May is recorded at a moderately hot 23.3°C (73.9°F).Heat index
The heat index value for May is calculated to be a blistering 40°C (104°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.Be aware that heat index ratings are designed for shaded locations and minor breezes. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. 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.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.
Humidity
The average relative humidity in May in Pirara is 76%.Rainfall
In Pirara, in May, during 24.2 rainfall days, 166mm (6.54") of precipitation is typically accumulated. In Pirara, during the entire year, the rain falls for 204.4 days and collects up to 941mm (37.05") of precipitation.Snowfall
January through August, October through December are months without snowfall.Daylight
In Pirara, the average length of the day in May is 12h and 17min.On the first day of the month, sunrise is at 05:48 and sunset at 18:03. On the last day of May, sunrise is at 05:46 and sunset at 18:06 -04.
Sunshine
In May, the average sunshine is 8.9h.UV index
January through May, July through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In May, the maximum UV index of 7 translates into these guidelines:
Guard against overexposure. Protection from sun-induced harm is essential. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Pirara, Guyana
- Average high temperature in May: 31.1°C
The warmest month (with the highest average high temperature) is March (34.5°C).
The months with the lowest average high temperature are June and July (30°C).
- Average low temperature in May: 23.3°C
The month with the highest average low temperature is April (24°C).
The coldest month (with the lowest average low temperature) is July (22.2°C).
Average pressure in May
Pirara, Guyana
- Average pressure in May: 1011.7mbar
The month with the highest atmospheric pressure is July (1012.9mbar).
The month with the lowest atmospheric pressure is November (1008.8mbar).
Average wind speed in May
Pirara, Guyana
- Average wind speed in May: 11.1km/h
The windiest month (with the highest average wind speed) is February (16.3km/h).
The calmest month (with the lowest average wind speed) is July (7.2km/h).
Average humidity in May
Pirara, Guyana
- Average humidity in May: 76%
The months with the highest relative humidity are June and July (82%).
The month with the lowest relative humidity is March (59%).
Average rainfall in May
Pirara, Guyana
- Average rainfall in May: 166mm
The wettest month (with the highest rainfall) is June (186mm).
The driest month (with the least rainfall) is January (9mm).
Average rainfall days in May
Pirara, Guyana
- Average rainfall days in May: 24.2 days
The month with the highest number of rainy days is July (27.8 days).
The month with the least rainy days is January (6 days).
Average snowfall in May
Pirara, Guyana
- Average snowfall in May: 0mm
The month with the highest snowfall is September (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0mm).
Average snowfall days in May
Pirara, Guyana
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Pirara, Guyana
- Average daylight in May: 12h and 18min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in May: 8h and 54min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 7h and 48min).
Average sunshine days in May
Pirara, Guyana
- Average sunshine days in May: 5.6 days
The month with the most sunshine days is January (22.4 days).
The month with the least sunshine days is June (1.9 days).
Average UV index in May
Pirara, Guyana
- Average UV index in May: 7
The months with the highest UV index are January, February, March, April, May, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is June (UV index 6).
Average cloud cover in May
Pirara, Guyana
- Average cloud cover in May: 49
The month with the most cloud cover is May (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 28).
Average visibility in May
Pirara, Guyana
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, September, October, November and December (10km).
The months with the lowest visibility are May, June, July and August (9km).
