June weather forecast
Achiwib, Guyana

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Weather in June

June sees Achiwib entwined in deep monsoonal influence with rainfall peaking at the highest for the year at 186mm (7.32") and humidity at its maximum. A consequent dip in temperature and sunlight hours offers additional relief. While the city endures the highest rainfall, wind speeds take a downturn to some of the lightest gusts noted throughout the year. June's weather carves a micro-climatic niche for itself, standing apart from the months preceding and succeeding it.

Temperature

June and July are characterised by lowest temperatures, with an average high of 30°C (86°F).

Heat index

During June, the heat index is estimated at a sweltering 38°C (100.4°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular significance for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

June and July, with an average relative humidity of 82%, are the most humid months.

Rainfall

The month with the most rainfall in Achiwib is June, when the rain falls for 26.9 days and typically aggregates up to 186mm (7.32") of precipitation.

Snowfall

In Achiwib, snow does not fall in January through August, October through December.

Daylight

The month with the longest days is June, with an average of 12h and 18min of daylight.
On the first day of June in Achiwib, Guyana, sunrise is at 05:48 and sunset at 18:03. On the last day of the month, sunrise is at 05:54 and sunset at 18:09 -04.

Sunshine

The average sunshine in June is 9.4h.

UV index

With an average maximum UV index of 6, June is the month with the lowest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: A daily maximum UV index of 6 in June translates into the following instructions:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Updated: Feb 19, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are the coldest months in Achiwib?

Achiwib witnesses its lowest temperatures in June and July, reaching an average of 30°C (86°F).

How hot is it in Achiwib in June?

The high-temperature during June is 30°C (86°F) and the low-temperature is 22.7°C (72.9°F). In June, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is estimated at 38°C (100.4°F).

What are the most humid months in Achiwib?

June and July, with an average relative humidity of 82%, are most humid months.

What is the average humidity in June in Achiwib?

In June, the average relative humidity in Achiwib is 82%.

What is the rainiest month in Achiwib?

June is the month with the most rainfall in Achiwib. Rain falls for 26.9 days and accumulates 186mm (7.32") of precipitation.

How many days does it rain in June in Achiwib?

In June, in Achiwib, the rain falls for 26.9 days. Throughout June, 186mm (7.32") of precipitation is accumulated.

When it does not snow in Achiwib?

January through August, October through December are months without snowfall in Achiwib.

When are the longest days in Achiwib?

June has the longest days of the year, with an average of 12h and 18min of daylight.

What is the average length of the day in June in Achiwib?

The average day length in June in Achiwib is 12h and 15min.

What time are sunrise and sunset in June in Achiwib?

On the first day of June in Achiwib, sunrise is at 05:48 and sunset at 18:03. On the last day of the month, sunrise is at 05:54 and sunset at 18:09 -04.

How long on average sun shines in June in Achiwib?

The average sunshine duration in June in Achiwib, Guyana, is 9.4h.

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

June is the month with the lowest UV index in Achiwib, Guyana, with an average maximum UV index of 6.

What is the UV index intensity in June in Achiwib?

The average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation.
Average high temperature
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Achiwib, Guyana

Average temperature in June - Achiwib, Guyana
  • Average high temperature in June: 30°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 June: 22.7°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 June
Achiwib, Guyana

Average pressure in June - Achiwib, Guyana
  • Average pressure in June: 1012.8mbar

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 June
Achiwib, Guyana

Average wind speed in June - Achiwib, Guyana
  • Average wind speed in June: 8.8km/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 June
Achiwib, Guyana

Average humidity in June - Achiwib, Guyana
  • Average humidity in June: 82%

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 June
Achiwib, Guyana

Average rainfall in June - Achiwib, Guyana
  • Average rainfall in June: 186mm

The wettest month (with the highest rainfall) is June (186mm).
The driest month (with the least rainfall) is January (9mm).

Average rainfall days in June
Achiwib, Guyana

Average rainfall days in June - Achiwib, Guyana
  • Average rainfall days in June: 26.9 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 June
Achiwib, Guyana

Average snowfall in June - Achiwib, Guyana
  • Average snowfall in June: 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 June
Achiwib, Guyana

Average snowfall days in June - Achiwib, Guyana
  • Average snowfall days in June: 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 June /
Average sunshine in June
Achiwib, Guyana

Average daylight in June / Average sunshine in June - Achiwib, Guyana
  • Average daylight in June: 12h and 2min

The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 12h and 0min).

  • Average sunshine in June: 9h and 2min

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 June
Achiwib, Guyana

Average sunshine days in June - Achiwib, Guyana
  • Average sunshine days in June: 1.9 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 June
Achiwib, Guyana

Average UV index in June - Achiwib, Guyana
  • Average UV index in June: 6

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 June
Achiwib, Guyana

Average cloud cover in June - Achiwib, Guyana
  • Average cloud cover in June: 48

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 June
Achiwib, Guyana

Average visibility in June - Achiwib, Guyana
  • Average visibility in June: 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).

Achiwib, Guyana

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