September weather forecastHatvan, Hungary
September
Weather in September
September, the first month of the autumn in Hatvan, is still a pleasant month, with an average temperature ranging between min 12.4°C (54.3°F) and max 22.4°C (72.3°F).Temperature
With September's arrival, Hatvan's weather changes as the average high-temperature falls from a warm 28.3°C (82.9°F) in August to an agreeable 22.4°C (72.3°F). Throughout September, the nighttime temperature in Hatvan, Hungary, averages to a fresh 12.4°C (54.3°F).Humidity
In September, the average relative humidity is 63%.Rainfall
In Hatvan, in September, during 10 rainfall days, 30mm (1.18") of precipitation is typically accumulated. In Hatvan, during the entire year, the rain falls for 143.5 days and collects up to 489mm (19.25") of precipitation.Snowfall
In Hatvan, snow does not fall in May through September.Daylight
In September, the average length of the day is 12h and 34min.On the first day of the month, sunrise is at 06:00 and sunset at 19:21. On the last day of September, in Hatvan, sunrise is at 06:39 and sunset at 18:22 CEST.
Sunshine
In September, the average sunshine in Hatvan is 9.3h.UV index
The average daily maximum UV index in September in Hatvan, Hungary, is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 4 in September converts into the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Hatvan, Hungary
- Average high temperature in September: 22.4°C
The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (1.4°C).
- Average low temperature in September: 12.4°C
The month with the highest average low temperature is August (16.2°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).
Average pressure in September
Hatvan, Hungary
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is June (1013.7mbar).
Average wind speed in September
Hatvan, Hungary
- Average wind speed in September: 8.9km/h
The windiest month (with the highest average wind speed) is March (11.2km/h).
The calmest month (with the lowest average wind speed) is August (7.9km/h).
Average humidity in September
Hatvan, Hungary
- Average humidity in September: 63%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (58%).
Average rainfall in September
Hatvan, Hungary
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is June (76mm).
The driest month (with the least rainfall) is October (26mm).
Average rainfall days in September
Hatvan, Hungary
- Average rainfall days in September: 10 days
The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is January (8.7 days).
Average snowfall in September
Hatvan, Hungary
- Average snowfall in September: 0mm
The month with the highest snowfall is January (82mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Hatvan, Hungary
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Hatvan, Hungary
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in September: 9h and 18min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in September
Hatvan, Hungary
- Average sunshine days in September: 18.6 days
The month with the most sunshine days is October (20.2 days).
The month with the least sunshine days is May (9.8 days).
Average UV index in September
Hatvan, Hungary
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Hatvan, Hungary
- Average cloud cover in September: 29
The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in September
Hatvan, Hungary
- Average visibility in September: 10km
The months with the highest visibility are April, June, July, August, September and October (10km).
The months with the lowest visibility are January, February and December (8km).
