January weather forecast
Guayaquil, Ecuador

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Weather in January

In Guayaquil, Ecuador, January kicks off with damp but relatively warm conditions, distinguishing this city's tropical climate. It consistently outplays December in terms of rainfall with a monthly average precipitation of 204mm (8.03"). Accentuating an element of volatility, wind speeds marginally augment, creating a mildly breezy ambiance. Temperatures gravitate around a consistent mark, cultivating a steady warmth that naturally blends with the high humidity. Sea temperatures also show a hike, offering warmer, more inviting waters for those seeking a dip.

Temperature

Guayaquil's weather in January displays an average high-temperature of a still tropical 31.2°C (88.2°F), showing minor disparity from December's 32.5°C (90.5°F). Nighttime temperatures consistently average a pleasant 22.8°C (73°F) during January.

Heat index

The heat index value for January is appraised at a blistering 41°C (105.8°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
Heat index values are typically calculated for conditions of shade and a light breeze. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In Guayaquil, Ecuador, the average relative humidity in January is 78%.

Rainfall

In Guayaquil, during January, the rain falls for 29.1 days and regularly aggregates up to 204mm (8.03") of precipitation. In Guayaquil, during the entire year, the rain falls for 235.3 days and collects up to 1397mm (55") of precipitation.

Sea temperature

In January, the average sea temperature is 24.4°C (75.9°F).
Note: For those with a heightened sensitivity to cold, sunshine, wind, and outside temperature make a big difference in enjoying a swim at 24.4°C (75.9°F). (Olympic swimming regulations state a water temperature of 25°C (77°F) to 28°C (82.4°F).)

Daylight

The average length of the day in January is 12h and 14min.
On the first day of the month, sunrise is at 06:15 and sunset at 18:30. On the last day of January, sunrise is at 06:26 and sunset at 18:39 -05.

Sunshine

January and February, with an average of 6.8h of sunshine, are months with the least sunshine.

UV index

January through August, with an average maximum UV index of 6, are months with the lowest UV index in Guayaquil, Ecuador. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In January, the maximum UV index of 6 suggests this advice:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. 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. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

Frequently asked questions

How hot is it in Guayaquil in January?

In January, in Guayaquil, the average high-temperature is 31.2°C (88.2°F), and the average low-temperature is 22.8°C (73°F). In January, the average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is appraised at 41°C (105.8°F).

What is the average humidity in January in Guayaquil?

In Guayaquil, the average relative humidity in January is 78%.

How many days does it rain in January in Guayaquil?

In January, the rain falls for 29.1 days. Throughout January, 204mm (8.03") of precipitation is accumulated.

How warm is the water in January in Guayaquil?

In January, the average sea temperature is 24.4°C (75.9°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 24.4°C (75.9°F) water.

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

The average day length in January in Guayaquil, Ecuador, is 12h and 14min.

When are sunrise and sunset in January in Guayaquil?

In January, on the first day of the month, sunrise is at 06:15 and sunset at 18:30. On the last day of the month, in Guayaquil, Ecuador, sunrise is at 06:26 and sunset at 18:39 -05.

What are the months with the least sunshine in Guayaquil?

January and February, with an average of 6.8h of sunshine, are months with the least sunshine in Guayaquil.

How many hours of sunshine does Guayaquil have in January?

The average sunshine duration in January in Guayaquil, Ecuador, is 6.8h.

What are the months with the lowest UV index in Guayaquil?

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

What is the UV index intensity in January in Guayaquil?

In January, the average daily maximum UV index in Guayaquil is 6. A UV Index estimate of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.

Average temperature in January
Guayaquil, Ecuador

Average temperature in January - Guayaquil, Ecuador
  • Average high temperature in January: 31.2°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 January: 22.8°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).

Average pressure in January
Guayaquil, Ecuador

Average pressure in January - Guayaquil, Ecuador
  • Average pressure in January: 1012.4mbar

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

Average wind speed in January
Guayaquil, Ecuador

Average wind speed in January - Guayaquil, Ecuador
  • Average wind speed in January: 5.8km/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).

Average humidity in January
Guayaquil, Ecuador

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

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

Average rainfall in January
Guayaquil, Ecuador

Average rainfall in January - Guayaquil, Ecuador
  • Average rainfall in January: 204mm

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

Average rainfall days in January
Guayaquil, Ecuador

Average rainfall days in January - Guayaquil, Ecuador
  • Average rainfall days in January: 29.1 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).

Average sea temperature in January
Guayaquil, Ecuador

Average sea temperature in January - Guayaquil, Ecuador
  • Average sea temperature in January: 24.4°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).

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

Average daylight in January / Average sunshine in January - Guayaquil, Ecuador
  • Average daylight in January: 12h and 1min

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 January: 6h and 5min

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).

Average sunshine days in January
Guayaquil, Ecuador

Average sunshine days in January - Guayaquil, Ecuador
  • Average sunshine days in January: 1.3 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).

Average UV index in January
Guayaquil, Ecuador

Average UV index in January - Guayaquil, Ecuador
  • Average UV index in January: 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).

Average cloud cover in January
Guayaquil, Ecuador

Average cloud cover in January - Guayaquil, Ecuador
  • Average cloud cover in January: 59

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).

Average visibility in January
Guayaquil, Ecuador

Average visibility in January - Guayaquil, Ecuador
  • Average visibility in January: 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).

Guayaquil, Ecuador

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