May weather forecast
Buxton, Guyana

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Weather in May

May marks the beginning of the wettest phase in Buxton with rainfall volumes reaching 148mm (5.83"), the highest so far this year. In contrast to the drier April weather, May is known for its rich green landscapes and frequent rain showers that breathe life into the surroundings. The weather condition encourages growth of the vegetation around Buxton, giving it a lustrous, green presentation. In spite of the frequent rainfall, the rain is usually brief and intense, resulting in clear skies immediately afterward. As such, visitors will still be able to enjoy time outdoors.

Temperature

Buxton's shift into May is marked by a subtle change to a still hot 30.5°C (86.9°F) from April's 30.8°C (87.4°F) in temperature. The temperature dips to an average of 23.1°C (73.6°F) during May nights.

Heat index

In May, the heat index is appraised at a blisteringly hot 40°C (104°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
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 such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. 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 hold particular significance for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity in May is 82%.

Rainfall

In Buxton, during May, the rain falls for 28.8 days and regularly aggregates up to 148mm (5.83") of precipitation. In Buxton, during the entire year, the rain falls for 312.9 days and collects up to 1254mm (49.37") of precipitation.

Daylight

In May, the average length of the day is 12h and 26min.
On the first day of May, sunrise is at 05:38 and sunset at 18:00. On the last day of the month, sunrise is at 05:35 and sunset at 18:04 -04.

Sunshine

In May, the average sunshine is 8.2h.

UV index

January, February, May, June and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: In May, an average UV index of 6 transforms into the following instructions:
Shun overexposure. Protection from sun ravages is indispensable. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.

Frequently asked questions

Is it hot during May?

The high-temperature during May is 30.5°C (86.9°F) and the low-temperature is 23.1°C (73.6°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in May is appraised at 40°C (104°F).

What is the average humidity in May in Buxton?

In May, the average relative humidity is 82%.

How much does it rain in May?

In Buxton, Guyana, in May, it is raining for 28.8 days, with typically 148mm (5.83") of accumulated precipitation.

What is the average length of the day in May?

In Buxton, the average day length in May is 12h and 26min.

What time are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 05:38 and sunset at 18:00. On the last day of the month, sunrise is at 05:35 and sunset at 18:04 -04.

How long on average sun shines in May in Buxton?

The average sunshine duration in May in Buxton is 8.2h.

What is the month with the lowest UV index in Buxton?

January, February, May, June and December, with an average maximum UV index of 6, are months with the lowest UV index.

What is the UV index reading in May?

The average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Buxton, Guyana

Average temperature in May - Buxton, Guyana
  • Average high temperature in May: 30.5°C

The warmest month (with the highest average high temperature) is September (33.1°C).
The month with the lowest average high temperature is January (29.3°C).

  • Average low temperature in May: 23.1°C

The month with the highest average low temperature is October (23.5°C).
The coldest month (with the lowest average low temperature) is January (21.8°C).

Average pressure in May
Buxton, Guyana

Average pressure in May - Buxton, Guyana
  • Average pressure in May: 1012.6mbar

The month with the highest atmospheric pressure is June (1013.3mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).

Average wind speed in May
Buxton, Guyana

Average wind speed in May - Buxton, Guyana
  • Average wind speed in May: 6.7km/h

The windiest month (with the highest average wind speed) is March (7.3km/h).
The calmest months (with the lowest average wind speed) are July and August (5.1km/h).

Average humidity in May
Buxton, Guyana

Average humidity in May - Buxton, Guyana
  • Average humidity in May: 82%

The month with the highest relative humidity is June (85%).
The months with the lowest relative humidity are September and October (78%).

Average rainfall in May
Buxton, Guyana

Average rainfall in May - Buxton, Guyana
  • Average rainfall in May: 148mm

The wettest month (with the highest rainfall) is June (167mm).
The driest month (with the least rainfall) is September (55mm).

Average rainfall days in May
Buxton, Guyana

Average rainfall days in May - Buxton, Guyana
  • Average rainfall days in May: 28.8 days

The month with the highest number of rainy days is December (29.1 days).
The month with the least rainy days is August (20.8 days).

Average daylight in May /
Average sunshine in May
Buxton, Guyana

Average daylight in May / Average sunshine in May - Buxton, 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 42min).

  • Average sunshine in May: 8h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).

Average sunshine days in May
Buxton, Guyana

Average sunshine days in May - Buxton, Guyana
  • Average sunshine days in May: 0.7 days

The month with the most sunshine days is August (8.5 days).
The month with the least sunshine days is December (0.3 days).

Average UV index in May
Buxton, Guyana

Average UV index in May - Buxton, Guyana
  • Average UV index in May: 6

The months with the highest UV index are March, April, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, May, June and December (UV index 6).

Average cloud cover in May
Buxton, Guyana

Average cloud cover in May - Buxton, Guyana
  • Average cloud cover in May: 55

The month with the most cloud cover is May (Cloud cover 55).
The month with the least cloud cover is September (Cloud cover 31).

Average visibility in May
Buxton, Guyana

Average visibility in May - Buxton, Guyana
  • Average visibility in May: 8km

The months with the highest visibility are March and April (9km).
The months with the lowest visibility are June and July (7km).

Buxton, Guyana

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