March weather forecastBarro, Guinea-Bissau

March

Weather in March

March, the first month of the spring in Barro, is a blistering month, with an average temperature fluctuating between 21.7°C (71.1°F) and 40.3°C (104.5°F).

Temperature

The weather during March records an average high-temperature of a scorching 40.3°C (104.5°F), closely mirroring the preceding month. Barro registers a significant drop in temperature in March, with average nighttime lows of 21.7°C (71.1°F).

Humidity

In March, the average relative humidity is 28%.

Rainfall

In Barro, rain does not fall in January through March and December.

Daylight

In March, the average length of the day is 12h and 4min.
On the first day of the month, sunrise is at 07:17 and sunset at 19:11. On the last day of March, sunrise is at 06:59 and sunset at 19:13 GMT.

Sunshine

In March, the average sunshine is 9.9h.

UV index

March through May, with an average maximum UV index of 8, are months with the highest UV index. A UV Index reading of 8 to 10 represents a very high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In March, the average maximum UV index of 8 translates into the following recommendations:
Immediate damage can occur to skin and eyes if left unprotected. Always take necessary precautions. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.

Updated: Jun 13, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Barro, in March, the average high-temperature is 40.3°C (104.5°F), and the average low-temperature is 21.7°C (71.1°F).

The average relative humidity in March is 28%.

January through March and December are months without rainfall.

In Barro, in March, it doesn't rain. In April, it rains.

In March, the average day length is 12h and 4min.

In March, on the first day of the month, sunrise is at 07:17 and sunset at 19:11. On the last day of the month, sunrise is at 06:59 and sunset at 19:13 GMT.

In Barro, the average sunshine duration in March is 9.9h.

The months with the highest UV index are March through May, with an average maximum UV index of 8.

The average daily maximum UV index in March is 8. A UV Index of 8 to 10 symbolizes a very high health vulnerability from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F March A M J J A S O N D

Feb

March

Apr

Average high temperature

38.2°C

40.3°C

41.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

10.8km/h

9.8km/h

10km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

30.6

28.8

Average UV index

Average cloud cover

10%

Average visibility

10km

Average temperature in March
Barro, Guinea-Bissau

Average high temperature in March: 40.3°C

The warmest month (with the highest average high temperature) is April (41.3°C).
The month with the lowest average high temperature is August (30.8°C).

Average low temperature in March: 21.7°C

The month with the highest average low temperature is June (25.3°C).
The coldest month (with the lowest average low temperature) is January (19.8°C).

Average pressure in March
Barro, Guinea-Bissau

Average pressure in March: 1009.9mbar

The month with the highest atmospheric pressure is July (1012.6mbar).
The month with the lowest atmospheric pressure is April (1009.7mbar).

Average wind speed in March
Barro, Guinea-Bissau

Average wind speed in March: 8.9km/h

The windiest month (with the highest average wind speed) is February (9.8km/h).
The calmest month (with the lowest average wind speed) is October (6.2km/h).

Average humidity in March
Barro, Guinea-Bissau

Average humidity in March: 28%

The month with the highest relative humidity is August (85%).
The month with the lowest relative humidity is January (20%).

Average rainfall in March
Barro, Guinea-Bissau

Average rainfall in March: 0mm

The wettest month (with the highest rainfall) is August (224mm).
The driest months (with the least rainfall) are January, February, March and December (0mm).

Average rainfall days in March
Barro, Guinea-Bissau

Average rainfall days in March: 0.5 days

The month with the highest number of rainy days is August (27.3 days).
The month with the least rainy days is January (0.1 days).

Average daylight in March /
Average sunshine in March
Barro, Guinea-Bissau

Average daylight in March: 12h and 6min

The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).

Average sunshine in March: 9h and 54min

The month with the most sunshine is April (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 5h and 42min).

Average sunshine days in March
Barro, Guinea-Bissau

Average sunshine days in March: 30.6 days

The month with the most sunshine days is January (30.8 days).
The month with the least sunshine days is August (2.5 days).

Average UV index in March
Barro, Guinea-Bissau

Average UV index in March: 8

The months with the highest UV index are March, April and May (UV index 8).
The month with the lowest UV index is August (UV index 6).

Average cloud cover in March
Barro, Guinea-Bissau

Average cloud cover in March: 6

The month with the most cloud cover is August (Cloud cover 62).
The months with the least cloud cover are March and April (Cloud cover 6).

Average visibility in March
Barro, Guinea-Bissau

Average visibility in March: 10km

The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The months with the lowest visibility are August and September (7km).