June weather forecast
Guayaquil, Ecuador

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Weather in June

Persisting with its passage into the drier part of the year, June in Guayaquil witnesses a drastic amelioration in terms of steeper declines in rainfall and marked increments in sunshine. Aligned with the ongoing trend, the warmest sea temperatures begin to ebb, dropping to a soothing 23.9°C (75°F). The city’s familiar tropical warmth holds steady, softened by the significant reduction in relative humidity levels that are noticeably lower than the saturated norms of the earlier months. A noticeable upswing in average wind speed attributes a fresh dynamic to the city's evolving weather footprint.

Temperature

The arrival of June in Guayaquil brings an average high-temperature of a still hot 30.9°C (87.6°F), nearly identical to May's 31.3°C (88.3°F). An average temperature of 21.3°C (70.3°F) marks the nights in June.

Heat index

During June, the heat index is appraised at an extremely hot 40°C (104°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

The average relative humidity in June is 78%.

Rainfall

In Guayaquil, Ecuador, in June, during 18.6 rainfall days, 41mm (1.61") of precipitation is typically accumulated. In Guayaquil, during the entire year, the rain falls for 235.3 days and collects up to 1397mm (55") of precipitation.

Sea temperature

In Guayaquil, Ecuador, in June, the average water temperature is 23.9°C (75°F).
Note: Individual preferences to cold, influenced by conditions such as sunshine, wind, and surrounding temperature, play a part in the comfort of swimming in 23.9°C (75°F) waters. (As an aside, Olympic swimming standards dictate water temperatures from 25°C (77°F) to 28°C (82.4°F).)

Daylight

With an average of 12h and 0min of daylight, June has the shortest days of the year in Guayaquil.
On the first day of June, sunrise is at 06:17 and sunset at 18:17. On the last day of the month, sunrise is at 06:23 and sunset at 18:23 -05.

Sunshine

The average sunshine in June is 8.5h.

UV index

The months with the lowest UV index in Guayaquil are January through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In June, a regular UV index of 6 translates into these guidelines:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. 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. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be wary! Reflections from sand and water make UV radiation more intense.
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Frequently asked questions

How hot is it in Guayaquil in June?

The high-temperature during June is 30.9°C (87.6°F) and the low-temperature is 21.3°C (70.3°F). In June, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is appraised at 40°C (104°F).

What is the average humidity in June in Guayaquil?

The average relative humidity in June in Guayaquil is 78%.

How many days does it rain in June in Guayaquil?

In Guayaquil, Ecuador, in June, during 18.6 rainfall days, 41mm (1.61") of precipitation is typically accumulated.

What is the sea temperature in June in Guayaquil?

In Guayaquil, in June, the average water temperature is 23.9°C (75°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 23.9°C (75°F) water.

What is the month with the shortest days in Guayaquil?

The month with the shortest days in Guayaquil is June, with an average of 12h and 0min of daylight.

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

In June, the average day length in Guayaquil, Ecuador, is 12h and 0min.

When is the sunrise / sunset in June in Guayaquil?

On the first day of June in Guayaquil, sunrise is at 06:17 and sunset at 18:17. On the last day of the month, sunrise is at 06:23 and sunset at 18:23 -05.

How long on average sun shines in June in Guayaquil?

In Guayaquil, the average sunshine duration in June is 8.5h.

When is the lowest UV index in Guayaquil?

January through August, with an average maximum UV index of 6, are months with the lowest UV index.

What is the UV index reading in June in Guayaquil?

In Guayaquil, Ecuador, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in June
Guayaquil, Ecuador

Average temperature in June - Guayaquil, Ecuador
  • Average high temperature in June: 30.9°C

The warmest month (with the highest average high temperature) is November (32.9°C).
The month with the lowest average high temperature is February (30.7°C).

  • Average low temperature in June: 21.3°C

The month with the highest average low temperature is January (22.8°C).
The coldest month (with the lowest average low temperature) is August (19.9°C).

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Average pressure in June
Guayaquil, Ecuador

Average pressure in June - Guayaquil, Ecuador
  • Average pressure in June: 1013.3mbar

The month with the highest atmospheric pressure is August (1013.6mbar).
The month with the lowest atmospheric pressure is February (1012.1mbar).

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Average wind speed in June
Guayaquil, Ecuador

Average wind speed in June - Guayaquil, Ecuador
  • Average wind speed in June: 7km/h

The windiest month (with the highest average wind speed) is September (8.7km/h).
The calmest month (with the lowest average wind speed) is February (4.6km/h).

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Average humidity in June
Guayaquil, Ecuador

Average humidity in June - Guayaquil, Ecuador
  • Average humidity in June: 78%

The months with the highest relative humidity are February and March (83%).
The month with the lowest relative humidity is November (67%).

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Average rainfall in June
Guayaquil, Ecuador

Average rainfall in June - Guayaquil, Ecuador
  • Average rainfall in June: 41mm

The wettest month (with the highest rainfall) is February (325mm).
The driest month (with the least rainfall) is November (18mm).

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Average rainfall days in June
Guayaquil, Ecuador

Average rainfall days in June - Guayaquil, Ecuador
  • Average rainfall days in June: 18.6 days

The month with the highest number of rainy days is March (29.9 days).
The month with the least rainy days is August (8.8 days).

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Average sea temperature in June
Guayaquil, Ecuador

Average sea temperature in June - Guayaquil, Ecuador
  • Average sea temperature in June: 23.9°C

The best month for swimming (with the highest average sea temperature) is February (25.3°C).
The coldest month (with the lowest average sea temperature) is September (22.6°C).

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Average daylight in June /
Average sunshine in June
Guayaquil, Ecuador

Average daylight in June / Average sunshine in June - Guayaquil, Ecuador
  • Average daylight in June: 12h and 0min

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

  • Average sunshine in June: 8h and 3min

The month with the most sunshine is November (Average sunshine: 10h and 0min).
The months with the least sunshine are January and February (Average sunshine: 6h and 48min).

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Average sunshine days in June
Guayaquil, Ecuador

Average sunshine days in June - Guayaquil, Ecuador
  • Average sunshine days in June: 7.2 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is February (0.6 days).

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Average UV index in June
Guayaquil, Ecuador

Average UV index in June - Guayaquil, Ecuador
  • Average UV index in June: 6

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

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Average cloud cover in June
Guayaquil, Ecuador

Average cloud cover in June - Guayaquil, Ecuador
  • Average cloud cover in June: 43

The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in June
Guayaquil, Ecuador

Average visibility in June - Guayaquil, Ecuador
  • Average visibility in June: 9km

The months with the highest visibility are July, August, September, October, November and December (10km).
The months with the lowest visibility are February, March and April (8km).

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Guayaquil, Ecuador

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