September weather forecastOgre, Latvia
September
Weather in September
September in Ogre marks the beginning of autumn and brings back the cooler temperatures, with a decrease from 16.7°C (62.1°F) to 8.4°C (47.1°F). The fall season is evident as leaves start changing their colours. The city experiences fewer daylight hours compared to peak summer months. The wind speed begins to pick up, bringing a chilly touch to the increasingly shorter days. Despite the significant decrease in temperatures, rainfall remains consistent, promoting the growth of local autumn mushrooms.Temperature
Transition from August to September is accompanied by a temperature drop, with average high-temperatures decreasing from a pleasant 22°C (71.6°F) to an enjoyable 16.7°C (62.1°F). An average low-temperature of 8.4°C (47.1°F) marks the nights throughout September.Humidity
The average relative humidity in September is 82%.Rainfall
In Ogre, during September, the rain falls for 15.3 days and regularly aggregates up to 39mm (1.54") of precipitation. In Ogre, during the entire year, the rain falls for 162.4 days and collects up to 492mm (19.37") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 46min.On the first day of September, sunrise is at 06:25 and sunset at 20:17. On the last day of the month, sunrise is at 07:24 and sunset at 18:58 EEST.
Sunshine
The average sunshine in September is 7.6h.UV index
In September, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 3 during September translates into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ogre, Latvia
- Average high temperature in September: 16.7°C
The warmest month (with the highest average high temperature) is July (22.8°C).
The month with the lowest average high temperature is January (-3°C).
- Average low temperature in September: 8.4°C
The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is January (-7.2°C).
Average pressure in September
Ogre, Latvia
- Average pressure in September: 1015.7mbar
The month with the highest atmospheric pressure is October (1016.6mbar).
The month with the lowest atmospheric pressure is December (1012.2mbar).
Average wind speed in September
Ogre, Latvia
- Average wind speed in September: 11.8km/h
The windiest month (with the highest average wind speed) is December (14.7km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in September
Ogre, Latvia
- Average humidity in September: 82%
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (74%).
Average rainfall in September
Ogre, Latvia
- Average rainfall in September: 39mm
The wettest months (with the highest rainfall) are June and July (52mm).
The driest month (with the least rainfall) is April (28mm).
Average rainfall days in September
Ogre, Latvia
- Average rainfall days in September: 15.3 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is February (7.3 days).
Average snowfall in September
Ogre, Latvia
- Average snowfall in September: 0mm
The month with the highest snowfall is February (196mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Ogre, Latvia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (19.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Ogre, Latvia
- Average daylight in September: 12h and 48min
The month with the longest days is June (Average daylight: 17h and 42min).
The month with the shortest days is December (Average daylight: 6h and 54min).
- Average sunshine in September: 7h and 36min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 0min).
Average sunshine days in September
Ogre, Latvia
- Average sunshine days in September: 11.9 days
The month with the most sunshine days is August (14 days).
The month with the least sunshine days is December (5.8 days).
Average UV index in September
Ogre, Latvia
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in September
Ogre, Latvia
- Average cloud cover in September: 51
The month with the most cloud cover is December (Cloud cover 81).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in September
Ogre, Latvia
- Average visibility in September: 8km
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January, February and November (7km).
