Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average sea temperature in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
September in Beira welcomes an average high-temperature of a still warm 27.3°C (81.1°F), not much different from the preceding month. Beira records an average temperature drop to a pleasant 20.8°C (69.4°F) in September.Heat index
In September, the heat index is evaluated at a tropical 30°C (86°F). Unrelenting activity during exposure could cause fatigue and potentially lead to heat cramps.Heat index values are typically calculated for conditions of shade and a light breeze. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', evaluates the perceived heat by adding the effect of moisture in the air. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Humidity
August through October, with an average relative humidity of 74%, are the least humid months in Beira, Mozambique.Rainfall
In Beira, in September, it is raining for 6.7 days, with typically 17mm (0.67") of accumulated precipitation. Throughout the year, in Beira, there are 179.8 rainfall days, and 842mm (33.15") of precipitation is accumulated.Sea temperature
In Beira, in September, the average water temperature is 24.4°C (75.9°F).Note: 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. (FYI: The Olympic swimming competition requires a water temperature between 25°C (77°F) and 28°C (82.4°F).)
Daylight
The average length of the day in September is 11h and 59min.On the first day of the month, sunrise is at 05:48 and sunset at 17:32. On the last day of September, sunrise is at 05:22 and sunset at 17:38 CAT.
Sunshine
In September, the average sunshine is 8.9h.UV index
The months with the lowest UV index are April through September, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.Note: In September, the UV index of 6 transforms into the following advice:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Stay alert! Reflective properties of sand and water amplify the Sun's UV radiation.
Frequently asked questions
What is the average September temperature in Beira?
What is the least humid month in Beira?
What is the average humidity in September in Beira?
How many days does it rain in September in Beira?
What is the water temperature in September in Beira?
How many hours of daylight does Beira have in September?
What time are sunrise and sunset in September in Beira?
How long on average sun shines in September in Beira?
What is the month with the lowest UV index in Beira?
What is the UV index reading in September in Beira?
Average temperature in September
Beira, Mozambique
- Average high temperature in September: 27.3°C
The warmest month (with the highest average high temperature) is December (30.1°C).
The month with the lowest average high temperature is July (24.1°C).
- Average low temperature in September: 20.8°C
The month with the highest average low temperature is January (25.1°C).
The coldest month (with the lowest average low temperature) is July (18.8°C).
Average pressure in September
Beira, Mozambique
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is July (1022mbar).
The month with the lowest atmospheric pressure is January (1010mbar).
Average wind speed in September
Beira, Mozambique
- Average wind speed in September: 15.4km/h
The windiest month (with the highest average wind speed) is October (15.9km/h).
The calmest month (with the lowest average wind speed) is May (11.3km/h).
Average humidity in September
Beira, Mozambique
- Average humidity in September: 74%
The month with the highest relative humidity is March (80%).
The months with the lowest relative humidity are August, September and October (74%).
Average rainfall in September
Beira, Mozambique
- Average rainfall in September: 17mm
The wettest month (with the highest rainfall) is January (183mm).
The driest month (with the least rainfall) is August (11mm).
Average rainfall days in September
Beira, Mozambique
- Average rainfall days in September: 6.7 days
The month with the highest number of rainy days is January (23.3 days).
The month with the least rainy days is September (6.7 days).
Average sea temperature in September
Beira, Mozambique
- Average sea temperature in September: 24.4°C
The best month for swimming (with the highest average sea temperature) is January (29.2°C).
The coldest month (with the lowest average sea temperature) is July (23.3°C).
Average daylight in September /
Average sunshine in September
Beira, Mozambique
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 11h and 0min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is December (Average sunshine: 10h and 30min).
The month with the least sunshine is July (Average sunshine: 6h and 48min).
Average sunshine days in September
Beira, Mozambique
- Average sunshine days in September: 20.8 days
The month with the most sunshine days is September (20.8 days).
The month with the least sunshine days is January (5.4 days).
Average UV index in September
Beira, Mozambique
- Average UV index in September: 6
The months with the highest UV index are January, February, March, October, November and December (UV index 7).
The months with the lowest UV index are April, May, June, July, August and September (UV index 6).
Average cloud cover in September
Beira, Mozambique
- Average cloud cover in September: 20
The month with the most cloud cover is January (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in September
Beira, Mozambique
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Beira, Mozambique
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