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
Weather in May
Temperature
May's weather displays an average high-temperature of a still warm 28.8°C (83.8°F), slightly varied from April's 28.7°C (83.7°F). The nighttime temperature in Rose Hall, Guyana, demonstrates a marginal decline, averaging at a still warm 25.3°C (77.5°F) during May.Heat index
In May, the heat index is evaluated at a tropical 34°C (93.2°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.Know that the heat index computations account for shaded terrains and slight winds. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Humidity
In May, the average relative humidity in Rose Hall is 81%.Rainfall
In May, in Rose Hall, the rain falls for 28.1 days. Throughout May, 285mm (11.22") of precipitation is accumulated. In Rose Hall, during the entire year, the rain falls for 312.6 days and collects up to 2298mm (90.47") of precipitation.Daylight
In Rose Hall, the average length of the day in May is 12h and 25min.On the first day of May in Rose Hall, sunrise is at 05:36 and sunset at 17:57. On the last day of the month, sunrise is at 05:33 and sunset at 18:01 -04.
Sunshine
In May, the average sunshine is 7.3h.UV index
The months with the lowest UV index in Rose Hall are March and May, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.Note: The UV index of 6 during May translates into the following guidance:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Frequently asked questions
How hot does it get in Rose Hall in May?
What is the average humidity in May in Rose Hall?
How many days does it rain in May in Rose Hall?
What is the average length of the day in May in Rose Hall?
When are sunrise and sunset in May in Rose Hall?
How long on average sun shines in May in Rose Hall?
What are the months with the lowest UV index in Rose Hall?
What is the UV index intensity in May in Rose Hall?
Average temperature in May
Rose Hall, Guyana
- Average high temperature in May: 28.8°C
The warmest month (with the highest average high temperature) is September (30.8°C).
The months with the lowest average high temperature are January and February (28°C).
- Average low temperature in May: 25.3°C
The months with the highest average low temperature are September and October (25.9°C).
The coldest months (with the lowest average low temperature) are January, February and July (24.8°C).
Average pressure in May
Rose Hall, Guyana
- Average pressure in May: 1012.2mbar
The month with the highest atmospheric pressure is June (1012.9mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).
Average wind speed in May
Rose Hall, Guyana
- Average wind speed in May: 15.1km/h
The windiest month (with the highest average wind speed) is March (16.7km/h).
The calmest month (with the lowest average wind speed) is July (11.3km/h).
Average humidity in May
Rose Hall, Guyana
- Average humidity in May: 81%
The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is September (76%).
Average rainfall in May
Rose Hall, Guyana
- Average rainfall in May: 285mm
The wettest month (with the highest rainfall) is June (314mm).
The driest month (with the least rainfall) is March (97mm).
Average rainfall days in May
Rose Hall, Guyana
- Average rainfall days in May: 28.1 days
The month with the highest number of rainy days is July (29.9 days).
The month with the least rainy days is October (23.5 days).
Average daylight in May /
Average sunshine in May
Rose Hall, Guyana
- 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 48min).
- Average sunshine in May: 7h and 2min
The month with the most sunshine is September (Average sunshine: 9h and 18min).
The month with the least sunshine is April (Average sunshine: 7h and 0min).
Average sunshine days in May
Rose Hall, Guyana
- Average sunshine days in May: 1.3 days
The month with the most sunshine days is October (5 days).
The month with the least sunshine days is July (0.3 days).
Average UV index in May
Rose Hall, Guyana
- Average UV index in May: 6
The months with the highest UV index are January, February, April, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are March and May (UV index 6).
Average cloud cover in May
Rose Hall, Guyana
- Average cloud cover in May: 48
The months with the most cloud cover are February and April (Cloud cover 49).
The month with the least cloud cover is September (Cloud cover 24).
Average visibility in May
Rose Hall, Guyana
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, September, October and December (10km).
The months with the lowest visibility are May, June, July, August and November (9km).
Rose Hall, Guyana
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