Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
October
Weather in October
Temperature
The onset of October brings a small change in high-temperatures, falling from a moderate 15°C (59°F) in September to a chilly 7.1°C (44.8°F). The month of October shows a minor drop from daytime temperatures, generally recording a low average of 2.6°C (36.7°F).Humidity
The average relative humidity in October is 87%.Rainfall
In Nappa, in October, it is raining for 12.4 days, with typically 37mm (1.46") of accumulated precipitation. In Nappa, during the entire year, the rain falls for 132 days and collects up to 453mm (17.83") of precipitation.Snowfall
Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 3.9 snowfall days, it receives 29mm (1.14") of snow. In Nappa, during the entire year, snow falls for 104.4 days and aggregates up to 1089mm (42.87") of snow.Daylight
In Nappa, the average length of the day in October is 10h and 4min.On the first day of the month, sunrise is at 07:21 and sunset at 18:45 EEST. On the last day of October, sunrise is at 07:38 and sunset at 16:16 EET.
Note: On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends, and the time zone changes from EEST to EET. Daylight Saving Time starts again on Sunday, 30. March 2025, at 03:00; consequently, the time zone reverts from EET to EEST.
Sunshine
In Nappa, Finland, the average sunshine in October is 3.6h.UV index
The average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: An average UV index of 2 in October transforms into this advice:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in October?
What is the average humidity in October?
How much does it rain in October?
When does it start to snow?
How many hours of daylight does Nappa have in October?
When is the sunrise / sunset in October in Nappa?
When does Daylight Saving Time (DST) end in October?
How long on average sun shines in October?
What is the UV index intensity in October?
Average temperature in October
Nappa, Finland
- Average high temperature in October: 7.1°C
The warmest month (with the highest average high temperature) is July (21.6°C).
The month with the lowest average high temperature is January (-4.3°C).
- Average low temperature in October: 2.6°C
The month with the highest average low temperature is July (13°C).
The coldest month (with the lowest average low temperature) is January (-8.3°C).
Average pressure in October
Nappa, Finland
- Average pressure in October: 1014.1mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1008.7mbar).
Average wind speed in October
Nappa, Finland
- Average wind speed in October: 12.4km/h
The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in October
Nappa, Finland
- Average humidity in October: 87%
The month with the highest relative humidity is February (95%).
The month with the lowest relative humidity is May (68%).
Average rainfall in October
Nappa, Finland
- Average rainfall in October: 37mm
The wettest month (with the highest rainfall) is July (51mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in October
Nappa, Finland
- Average rainfall days in October: 12.4 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is February (3.5 days).
Average snowfall in October
Nappa, Finland
- Average snowfall in October: 29mm
The month with the highest snowfall is February (231mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Nappa, Finland
- Average snowfall days in October: 3.9 days
The month with the highest number of snowfall days is January (21.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Nappa, Finland
- Average daylight in October: 10h and 1min
The month with the longest days is June (Average daylight: 19h and 6min).
The month with the shortest days is December (Average daylight: 5h and 48min).
- Average sunshine in October: 3h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 1h and 6min).
Average sunshine days in October
Nappa, Finland
- Average sunshine days in October: 13.7 days
The month with the most sunshine days is May (17.3 days).
The month with the least sunshine days is December (5.5 days).
Average UV index in October
Nappa, Finland
- Average UV index in October: 2
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 October
Nappa, Finland
- Average cloud cover in October: 63
The months with the most cloud cover are January and February (Cloud cover 80).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility in October
Nappa, Finland
- Average visibility in October: 8km
The months with the highest visibility are May, June, July, August and September (9km).
The months with the lowest visibility are January, February and March (6km).
