January weather forecast
Tumbes, Peru

Weather in January

January, the same as December, is a moderately hot summer month in Tumbes, Peru, with an average temperature fluctuating between 23.3°C (73.9°F) and 27.3°C (81.1°F).

Temperature

In Tumbes, the average high-temperature in January is almost the same as in December - a still warm 27.3°C (81.1°F). The average low-temperature, in Tumbes, is 23.3°C (73.9°F).

Heat index

The average heat index in January is evaluated at a tropical 30.1°C (86.2°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'apparent temperature', or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (differences in body mass, height, and shape, clothing, wind), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In Tumbes, the average relative humidity in January is 77%.

Rainfall

In Tumbes, in January, it is raining for 21.4 days, with typically 53mm (2.09") of accumulated precipitation. In Tumbes, during the entire year, the rain falls for 138.6 days and collects up to 426mm (16.77") of precipitation.

Sea temperature

In January, the average sea temperature in Tumbes is 25°C (77°F).
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

In January, the average length of the day in Tumbes is 12h and 18min.
On the first day of January, sunrise is at 06:15 and sunset at 18:35. On the last day of the month, sunrise is at 06:27 and sunset at 18:43 -05.

Sunshine

In January, the average sunshine in Tumbes is 8.2h.

UV index

The months with the highest UV index in Tumbes, Peru, are January, March and April, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 7 in January interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in January in Tumbes?

In Tumbes, Peru, in January, the average high-temperature is 27.3°C (81.1°F), and the average low-temperature is 23.3°C (73.9°F). In January, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 30.1°C (86.2°F).

What is the average humidity in January in Tumbes?

In January, the average relative humidity is 77%.

How many days does it rain in January in Tumbes?

In Tumbes, Peru, in January, it is raining for 21.4 days, with typically 53mm (2.09") of accumulated precipitation.

What is the sea water temperature in January in Tumbes?

In Tumbes, Peru, the average seawater temperature in January is 25°C (77°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

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

In January, the average day length in Tumbes is 12h and 18min.

When is the sunrise / sunset in January in Tumbes?

On the first day of January in Tumbes, sunrise is at 06:15 and sunset at 18:35. On the last day of the month, sunrise is at 06:27 and sunset at 18:43 -05.

How long on average sun shines in January in Tumbes?

In January, the average sunshine duration is 8.2h.

What is the month with the highest UV index in Tumbes?

The months with the highest UV index in Tumbes, Peru, are January, March and April, with an average maximum UV index of 7.

What is the UV index intensity in January in Tumbes?

In Tumbes, Peru, the average daily maximum UV index in January is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to UV radiation.

Average temperature in January
Tumbes, Peru

Average temperature in January - Tumbes, Peru
  • Average high temperature in January: 27.3°C

The warmest month (with the highest average high temperature) is March (28°C).
The months with the lowest average high temperature are August and September (25.1°C).

  • Average low temperature in January: 23.3°C

The month with the highest average low temperature is February (23.8°C).
The coldest month (with the lowest average low temperature) is August (20.1°C).

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Average pressure in January
Tumbes, Peru

Average pressure in January - Tumbes, Peru
  • Average pressure in January: 1011.6mbar

The month with the highest atmospheric pressure is August (1012.9mbar).
The month with the lowest atmospheric pressure is February (1011.3mbar).

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Average wind speed in January
Tumbes, Peru

Average wind speed in January - Tumbes, Peru
  • Average wind speed in January: 10km/h

The windiest month (with the highest average wind speed) is September (11.1km/h).
The calmest months (with the lowest average wind speed) are March and April (8.8km/h).

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Average humidity in January
Tumbes, Peru

Average humidity in January - Tumbes, Peru
  • Average humidity in January: 77%

The months with the highest relative humidity are February and March (80%).
The month with the lowest relative humidity is November (75%).

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Average rainfall in January
Tumbes, Peru

Average rainfall in January - Tumbes, Peru
  • Average rainfall in January: 53mm

The wettest month (with the highest rainfall) is February (135mm).
The driest month (with the least rainfall) is August (1mm).

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Average rainfall days in January
Tumbes, Peru

Average rainfall days in January - Tumbes, Peru
  • Average rainfall days in January: 21.4 days

The month with the highest number of rainy days is March (26.1 days).
The month with the least rainy days is August (0.9 days).

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Average sea temperature in January
Tumbes, Peru

Average sea temperature in January - Tumbes, Peru
  • Average sea temperature in January: 25°C

The best month for swimming (with the highest average sea temperature) is February (25.8°C).
The coldest month (with the lowest average sea temperature) is September (22.1°C).

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Average daylight in January /
Average sunshine in January
Tumbes, Peru

Average daylight in January / Average sunshine in January - Tumbes, Peru
  • Average daylight in January: 12h and 18min

The month with the longest days is December (Average daylight: 12h and 20min).
The month with the shortest days is June (Average daylight: 11h and 55min).

  • Average sunshine in January: 8h and 12min

The month with the most sunshine is November (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 8h and 0min).

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Average sunshine days in January
Tumbes, Peru

Average sunshine days in January - Tumbes, Peru
  • Average sunshine days in January: 4.4 days

The month with the most sunshine days is August (28.7 days).
The month with the least sunshine days is February (1.1 days).

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Average UV index in January
Tumbes, Peru

Average UV index in January - Tumbes, Peru
  • Average UV index in January: 7

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

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Average cloud cover in January
Tumbes, Peru

Average cloud cover in January - Tumbes, Peru
  • Average cloud cover in January: 48

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 19).

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Average visibility in January
Tumbes, Peru

Average visibility in January - Tumbes, Peru
  • Average visibility in January: 10km

The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is February (9km).

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