September weather forecastPeramiho, Tanzania
September
Weather in September
September, the first month of the spring in Peramiho, is also a moderately hot month, with an average temperature ranging between max 28.1°C (82.6°F) and min 15.5°C (59.9°F).Temperature
During September, Peramiho observes a subtle ascent to a still warm 28.1°C (82.6°F) from August's 25.9°C (78.6°F) in the average high-temperature. Peramiho experiences a drastic reduction from day temperatures to an average low of 15.5°C (59.9°F) in September.Heat index
For most parts of September, the heat index is calculated to be 29°C (84.2°F). If exposure and activity persist, fatigue could ensue, possibly leading to heat cramps.In reference to the heat index, it's for places in shade and with a slight wind. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant 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's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
September is the least humid month, with an average relative humidity of 54%.Rainfall
In Peramiho, Tanzania, in September, it is raining for 9.3 days, with typically 7mm (0.28") of accumulated precipitation. Throughout the year, in Peramiho, there are 201.3 rainfall days, and 955mm (37.6") of precipitation is accumulated.Daylight
In Peramiho, the average length of the day in September is 12h and 3min.On the first day of the month, sunrise is at 06:40 and sunset at 18:35. On the last day of September, sunrise is at 06:22 and sunset at 18:33 EAT.
Sunshine
The month with the most sunshine in Peramiho, Tanzania, is September, with an average of 9.4h of sunshine.UV index
The months with the highest UV index in Peramiho, Tanzania, are February, August through October and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 6 during September translates into these guidelines:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Peramiho, Tanzania
- Average high temperature in September: 28.1°C
The warmest month (with the highest average high temperature) is October (29.6°C).
The months with the lowest average high temperature are June and July (23.3°C).
- Average low temperature in September: 15.5°C
The month with the highest average low temperature is December (18.2°C).
The coldest month (with the lowest average low temperature) is July (11.9°C).
Average pressure in September
Peramiho, Tanzania
- Average pressure in September: 1016.6mbar
The month with the highest atmospheric pressure is July (1019.7mbar).
The month with the lowest atmospheric pressure is January (1011.3mbar).
Average wind speed in September
Peramiho, Tanzania
- Average wind speed in September: 8.6km/h
The windiest month (with the highest average wind speed) is October (9.2km/h).
The calmest month (with the lowest average wind speed) is March (5.1km/h).
Average humidity in September
Peramiho, Tanzania
- Average humidity in September: 54%
The month with the highest relative humidity is March (91%).
The month with the lowest relative humidity is September (54%).
Average rainfall in September
Peramiho, Tanzania
- Average rainfall in September: 7mm
The wettest month (with the highest rainfall) is March (205mm).
The driest month (with the least rainfall) is July (4mm).
Average rainfall days in September
Peramiho, Tanzania
- Average rainfall days in September: 9.3 days
The month with the highest number of rainy days is March (27.9 days).
The month with the least rainy days is July (7.1 days).
Average daylight in September /
Average sunshine in September
Peramiho, Tanzania
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 30min).
- Average sunshine in September: 9h and 24min
The month with the most sunshine is September (Average sunshine: 9h and 24min).
The month with the least sunshine is March (Average sunshine: 5h and 48min).
Average sunshine days in September
Peramiho, Tanzania
- Average sunshine days in September: 17.3 days
The month with the most sunshine days is July (20.5 days).
The month with the least sunshine days is March (2.7 days).
Average UV index in September
Peramiho, Tanzania
- Average UV index in September: 6
The months with the highest UV index are February, August, September, October and December (UV index 6).
The months with the lowest UV index are January, March, April, May, June, July and November (UV index 5).
Average cloud cover in September
Peramiho, Tanzania
- Average cloud cover in September: 24
The month with the most cloud cover is April (Cloud cover 72).
The months with the least cloud cover are August and September (Cloud cover 24).
Average visibility in September
Peramiho, Tanzania
- Average visibility in September: 10km
The months with the highest visibility are August, September and October (10km).
The months with the lowest visibility are February, March and April (6km).
