September weather forecastAchuapa, Nicaragua
September
Weather in September
The first month of the autumn, September, is still a warm month in Achuapa, Nicaragua, with an average temperature fluctuating between 19.6°C (67.3°F) and 27.7°C (81.9°F).Temperature
Achuapa, Nicaragua, marks the onset of September with an average high-temperature of a still warm 27.7°C (81.9°F), a subtle shift from August's 28.5°C (83.3°F). Throughout the month of September, Achuapa sees a steady low-temperature average of 19.6°C (67.3°F).Heat index
During September, the heat index is evaluated at a tropical 32°C (89.6°F). Unrelenting activity during exposure could cause fatigue and potentially lead to heat cramps.Consider that heat index readings are for situations in the shade and light wind. 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 'felt air temperature' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Humidity
In Achuapa, the average relative humidity in September is 87%.Rainfall
In Achuapa, Nicaragua, during September, the rain falls for 28.5 days and regularly aggregates up to 215mm (8.46") of precipitation. In Achuapa, during the entire year, the rain falls for 201.9 days and collects up to 1357mm (53.43") of precipitation.Daylight
The average length of the day in September in Achuapa is 12h and 12min.On the first day of the month, sunrise is at 05:35 and sunset at 17:57. On the last day of September, sunrise is at 05:35 and sunset at 17:36 CST.
Sunshine
The average sunshine in September is 7.2h.UV index
The months with the lowest UV index in Achuapa are August and September, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index, 5 in September, converts into the following recommendations:
Take precautions - Protection against sun damage is advised. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Achuapa, Nicaragua
- Average high temperature in September: 27.7°C
The warmest month (with the highest average high temperature) is April (32.3°C).
The month with the lowest average high temperature is October (26.5°C).
- Average low temperature in September: 19.6°C
The month with the highest average low temperature is May (21.3°C).
The coldest month (with the lowest average low temperature) is January (17.2°C).
Average pressure in September
Achuapa, Nicaragua
- Average pressure in September: 1011.8mbar
The month with the highest atmospheric pressure is January (1014mbar).
The month with the lowest atmospheric pressure is October (1011.5mbar).
Average wind speed in September
Achuapa, Nicaragua
- Average wind speed in September: 6.5km/h
The windiest month (with the highest average wind speed) is January (14.3km/h).
The calmest month (with the lowest average wind speed) is September (6.5km/h).
Average humidity in September
Achuapa, Nicaragua
- Average humidity in September: 87%
The month with the highest relative humidity is October (89%).
The month with the lowest relative humidity is April (62%).
Average rainfall in September
Achuapa, Nicaragua
- Average rainfall in September: 215mm
The wettest month (with the highest rainfall) is October (274mm).
The driest month (with the least rainfall) is January (2mm).
Average rainfall days in September
Achuapa, Nicaragua
- Average rainfall days in September: 28.5 days
The month with the highest number of rainy days is October (29 days).
The month with the least rainy days is January (4.3 days).
Average daylight in September /
Average sunshine in September
Achuapa, Nicaragua
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in September: 7h and 12min
The month with the most sunshine is May (Average sunshine: 9h and 48min).
The month with the least sunshine is October (Average sunshine: 6h and 48min).
Average sunshine days in September
Achuapa, Nicaragua
- Average sunshine days in September: 0.8 days
The month with the most sunshine days is March (23.5 days).
The month with the least sunshine days is September (0.8 days).
Average UV index in September
Achuapa, Nicaragua
- Average UV index in September: 5
The months with the highest UV index are March and April (UV index 7).
The months with the lowest UV index are August and September (UV index 5).
Average cloud cover in September
Achuapa, Nicaragua
- Average cloud cover in September: 54
The month with the most cloud cover is October (Cloud cover 57).
The month with the least cloud cover is March (Cloud cover 21).
Average visibility in September
Achuapa, Nicaragua
- Average visibility in September: 7km
The months with the highest visibility are February, March and April (10km).
The month with the lowest visibility is October (6km).
