February weather forecast
Manaus, Brazil

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Cloudy skies above the Amazon Theatre building in Manaus, Brazil
Cloudy skies above the Amazon Theatre building in Manaus, Brazil

Weather in February

The transition from January to February does not see much change in weather conditions. February is equally humid and warm as the preceding month, yet rainfall is slightly more abundant. This period is characetized by an average temperature high of 30.4°C (86.7°F). A mixture of sun, rain and warm temperatures provides an exotic blend. The high humidity and warm temperatures make it a perfect time for a trip to the nearby rainforest.

Temperature

February is the month when Manaus experiences its coldest temperatures, averaging a high of 30.4°C (86.7°F) and a low of 23.1°C (73.6°F).

Heat index

February's heat index is calculated to be a scorching 41°C (105.8°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

The average relative humidity in February is 87%.

Rainfall

In Manaus, in February, it is raining for 18 days, with typically 290mm (11.42") of accumulated precipitation. Throughout the year, in Manaus, there are 160 rainfall days, and 2307mm (90.83") of precipitation is accumulated.

Daylight

In February, the average length of the day is 12h and 13min.
On the first day of February, sunrise is at 06:06 and sunset at 18:21. On the last day of the month, sunrise is at 06:07 and sunset at 18:17 -04.

Sunshine

With an average of 3.1h of sunshine, February has the least sunshine of the year in Manaus.

UV index

The months with the highest UV index are January through May, August through December, with an average maximum UV index of 12. A UV Index of 11, and more, symbolizes an extreme threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: During February, 12 as the daily maximum UV index converts into the following advice:
Utilize all necessary safety measures, unprotected skin could suffer burns instantly. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Enhance your sun protection with tightly woven, yet airy clothing. Despite the cloud cover, sunscreen with an SPF of at least 30 should be generously applied and reapplied, particularly after a swim or an outdoor workout.

Frequently asked questions

What time of the year is the coldest in Manaus?

February, with its high-temperature average of 30.4°C (86.7°F) and a low-temperature average of 23.1°C (73.6°F), is the coldest month in Manaus.

How hot does it get in Manaus in February?

The average high-temperature and low-temperature in Manaus, Brazil, during February are 30.4°C (86.7°F) and 23.1°C (73.6°F) respectively. In February, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, is calculated to be 41°C (105.8°F).

What is the average humidity in February in Manaus?

In Manaus, the average relative humidity in February is 87%.

How much does it rain in Manaus in February?

In February, in Manaus, Brazil, the rain falls for 18 days. Throughout February, 290mm (11.42") of precipitation is accumulated.

How many hours of daylight does Manaus have in February?

In February, the average day length is 12h and 13min.

What time are sunrise and sunset in February in Manaus?

In February, on the first day of the month, sunrise is at 06:06 and sunset at 18:21. On the last day of the month, in Manaus, sunrise is at 06:07 and sunset at 18:17 -04.

What is the month with the least sunshine in Manaus?

February has the least sunshine of the year in Manaus, Brazil, with an average of 3.1h of sunshine.

How long on average sun shines in February in Manaus?

The average sunshine duration in February is 3.1h.

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

The months with the highest UV index in Manaus are January through May, August through December, with an average maximum UV index of 12.

What is the UV index intensity in February in Manaus?

In February, the average daily maximum UV index is 12. A UV Index reading of 11, and higher, represents an excessive health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in February
Manaus, Brazil

Average temperature in February - Manaus, Brazil
  • Average high temperature in February: 30.4°C

The warmest month (with the highest average high temperature) is September (32.9°C).
The month with the lowest average high temperature is February (30.4°C).

  • Average low temperature in February: 23.1°C

The months with the highest average low temperature are October and November (23.7°C).
The coldest month (with the lowest average low temperature) is July (22.7°C).

Average humidity in February
Manaus, Brazil

Average humidity in February - Manaus, Brazil
  • Average humidity in February: 87%

The month with the highest relative humidity is March (88%).
The months with the lowest relative humidity are August and September (77%).

Average rainfall in February
Manaus, Brazil

Average rainfall in February - Manaus, Brazil
  • Average rainfall in February: 289.5mm

The wettest month (with the highest rainfall) is March (335.4mm).
The driest month (with the least rainfall) is August (47.3mm).

Average rainfall days in February
Manaus, Brazil

Average rainfall days in February - Manaus, Brazil
  • Average rainfall days in February: 18 days

The month with the highest number of rainy days is March (20 days).
The months with the least rainy days are August and September (6 days).

Average daylight in February /
Average sunshine in February
Manaus, Brazil

Average daylight in February / Average sunshine in February - Manaus, Brazil
  • Average daylight in February: 12h and 1min

The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 11h and 54min).

  • Average sunshine in February: 3h and 1min

The month with the most sunshine is August (Average sunshine: 7h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 6min).

Average UV index in February
Manaus, Brazil

Average UV index in February - Manaus, Brazil
  • Average UV index in February: 12

The months with the highest UV index are January, February, March, April, May, August, September, October, November and December (UV index 12).
The month with the lowest UV index is July (UV index 10).

Manaus, Brazil

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