February weather forecast
Roura, French Guiana

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Weather in February

February continues with January's damp streak in Roura as this month records rainfall of 163mm (6.42"). Weather conditions remain primarily consistent with its predecessor in terms of temperature and relative humidity. The months of February and March may seem indistinguishable considering the slight fluctuation in temperature. However, it might be worth noting that February wraps up with a slight dip in daylight hours and sunshine duration. Moving towards March, slight variations are seen in the weather variables.

Temperature

In Roura, February is the month with the lowest recorded average temperatures, measuring a high of 27.7°C (81.9°F) and a low of 23.9°C (75°F).

Heat index

February's mean heat index is calculated to be a hot 32°C (89.6°F). Long-lasting exposure and activity potentially induce a sense of weariness, with the risk of heat cramps.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.

Humidity

The average relative humidity in February in Roura is 85%.

Rainfall

In Roura, during February, the rain falls for 26.3 days and regularly aggregates up to 163mm (6.42") of precipitation. Throughout the year, there are 277 rainfall days, and 1707mm (67.2") of precipitation is accumulated.

Daylight

The average length of the day in February is 11h and 59min.
On the first day of the month, sunrise is at 06:45 and sunset at 18:40. On the last day of February, sunrise is at 06:40 and sunset at 18:42 -03.

Sunshine

With an average of 5.6h of sunshine, February has the least sunshine of the year.

UV index

January through May and December, with an average maximum UV index of 6, are months with the lowest UV index in Roura. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: An average maximum UV index of 6 in February leads to these recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Updated: Jan 31, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What part of the year is the coldest in Roura?

With average temperatures fluctuating between a high of 27.7°C (81.9°F) and a low of 23.9°C (75°F), February stands out as the coldest month in Roura, French Guiana.

What is the usual temperature for Roura in February?

The average high-temperature, in February, in Roura, is 27.7°C (81.9°F), while the average low-temperature is 23.9°C (75°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in February is calculated to be 32°C (89.6°F).

What is the average humidity in February in Roura?

The average relative humidity in February is 85%.

How much does it rain in Roura in February?

In Roura, French Guiana, in February, it is raining for 26.3 days, with typically 163mm (6.42") of accumulated precipitation.

What is the average length of the day in February in Roura?

The average day length in February in Roura is 11h and 59min.

When are sunrise and sunset in February in Roura?

On the first day of February, sunrise is at 06:45 and sunset at 18:40. On the last day of the month, sunrise is at 06:40 and sunset at 18:42 -03.

What is the month with the least sunshine in Roura?

The month with the least sunshine is February, with an average of 5.6h of sunshine.

How many hours of sunshine does Roura have in February?

In February, the average sunshine duration in Roura is 5.6h.

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

January through May and December, with an average maximum UV index of 6, are months with the lowest UV index in Roura, French Guiana.

What is the UV index reading in February in Roura?

In Roura, the average daily maximum UV index in February is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.

Average temperature in February
Roura, French Guiana

Average temperature in February - Roura, French Guiana
  • Average high temperature in February: 27.7°C

The warmest month (with the highest average high temperature) is October (31.6°C).
The month with the lowest average high temperature is February (27.7°C).

  • Average low temperature in February: 23.9°C

The months with the highest average low temperature are October and November (24.8°C).
The coldest months (with the lowest average low temperature) are June and July (23.8°C).

Average pressure in February
Roura, French Guiana

Average pressure in February - Roura, French Guiana
  • Average pressure in February: 1011.7mbar

The month with the highest atmospheric pressure is July (1013.2mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).

Average wind speed in February
Roura, French Guiana

Average wind speed in February - Roura, French Guiana
  • Average wind speed in February: 12.9km/h

The windiest month (with the highest average wind speed) is February (12.9km/h).
The calmest month (with the lowest average wind speed) is July (8.3km/h).

Average humidity in February
Roura, French Guiana

Average humidity in February - Roura, French Guiana
  • Average humidity in February: 85%

The month with the highest relative humidity is May (86%).
The months with the lowest relative humidity are September and October (76%).

Average rainfall in February
Roura, French Guiana

Average rainfall in February - Roura, French Guiana
  • Average rainfall in February: 163mm

The wettest month (with the highest rainfall) is May (293mm).
The driest month (with the least rainfall) is September (23mm).

Average rainfall days in February
Roura, French Guiana

Average rainfall days in February - Roura, French Guiana
  • Average rainfall days in February: 26.3 days

The month with the highest number of rainy days is May (28.9 days).
The month with the least rainy days is October (11.6 days).

Average daylight in February /
Average sunshine in February
Roura, French Guiana

Average daylight in February / Average sunshine in February - Roura, French Guiana
  • Average daylight in February: 12h and 0min

The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 54min).

  • Average sunshine in February: 5h and 4min

The month with the most sunshine is September (Average sunshine: 9h and 12min).
The month with the least sunshine is February (Average sunshine: 5h and 36min).

Average sunshine days in February
Roura, French Guiana

Average sunshine days in February - Roura, French Guiana
  • Average sunshine days in February: 1.3 days

The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is June (0.9 days).

Average UV index in February
Roura, French Guiana

Average UV index in February - Roura, French Guiana
  • Average UV index in February: 6

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

Average cloud cover in February
Roura, French Guiana

Average cloud cover in February - Roura, French Guiana
  • Average cloud cover in February: 61

The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 25).

Average visibility in February
Roura, French Guiana

Average visibility in February - Roura, French Guiana
  • Average visibility in February: 10km

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

Roura, French Guiana

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