Climate and monthly weather forecastSammatti, Finland
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Sammatti, Finland, with an average temperature ranging between min -7.3°C (18.9°F) and max -3.2°C (26.2°F). In Sammatti, the lowest temperatures are generally noted in January, averaging a high of -3.2°C (26.2°F) and a low of -7.3°C (18.9°F). Weather in January »Weather in February
February, the last month of the winter in Sammatti, is also a subzero cold month, with an average temperature fluctuating between -6.9°C (19.6°F) and -2.4°C (27.7°F). The onset of February brings an average high-temperature of a still subzero cold -2.4°C (27.7°F), nearly matching the January temperature. Weather in February »Weather in March
The first month of the spring, March, is a cold month in Sammatti, Finland, with an average temperature varying between -4.8°C (23.4°F) and 0.8°C (33.4°F). March brings a slight increase in the average high-temperature, progressing from a subzero cold -2.4°C (27.7°F) in February to a cold 0.8°C (33.4°F). Weather in March »Weather in April
April is a frosty spring month in Sammatti, Finland, with an average temperature fluctuating between 7.7°C (45.9°F) and 0.5°C (32.9°F). Sammatti sees an increase in average high-temperatures during April, moving from a cold 0.8°C (33.4°F) in March to a frosty 7.7°C (45.9°F). Weather in April »Weather in May
The last month of the spring, May, is a mild month in Sammatti, Finland, with an average temperature fluctuating between 6°C (42.8°F) and 14.8°C (58.6°F). With the onset of May, Sammatti experiences a temperature shift, with the average high-temperature moving from a frosty 7.7°C (45.9°F) in April to a moderate 14.8°C (58.6°F). Weather in May »Weather in June
The first month of the summer, June, is a refreshing month in Sammatti, Finland, with an average temperature ranging between min 9.3°C (48.7°F) and max 18.4°C (65.1°F). In Sammatti, the average high-temperature in June slightly rises, from 14.8°C (58.6°F) in May, to a still refreshing 18.4°C (65.1°F). Weather in June »Weather in July
July is a pleasant summer month in Sammatti, Finland, with an average temperature ranging between max 21.2°C (70.2°F) and min 12.6°C (54.7°F). In Sammatti, July records the highest average temperatures, peaking at 21.2°C (70.2°F) and reaching a low of 12.6°C (54.7°F). Weather in July »Weather in August
The last month of the summer, August, is another pleasant month in Sammatti, Finland, with an average temperature varying between 20.1°C (68.2°F) and 11.8°C (53.2°F). August's onset records an average high-temperature of a still agreeable 20.1°C (68.2°F), a near match to July's 21.2°C (70.2°F). Weather in August »Weather in September
September, the first month of the autumn in Sammatti, is also a moderate month, with an average temperature fluctuating between 8.5°C (47.3°F) and 15°C (59°F). September comes with a decrease in the average high-temperature, falling from a pleasant 20.1°C (68.2°F) in August to a refreshing 15°C (59°F). Weather in September »Weather in October
October, like September, is another chilly autumn month in Sammatti, Finland, with an average temperature varying between 3.1°C (37.6°F) and 7.7°C (45.9°F). The beginning of October involves a decrease in the average high-temperature, transitioning from a moderate 15°C (59°F) in September to a frosty 7.7°C (45.9°F). Weather in October »Weather in November
The last month of the autumn, November, is also an icy month in Sammatti, Finland, with an average temperature varying between 3.4°C (38.1°F) and 0.5°C (32.9°F). A minor decrease in the average high-temperature is observed during November, shifting from a frosty 7.7°C (45.9°F) in October to a cold 3.4°C (38.1°F). Weather in November »Weather in December
December, the first month of the winter in Sammatti, is still a freezing cold month, with an average temperature ranging between max -0.4°C (31.3°F) and min -3.7°C (25.3°F). In December, the average high-temperature marginally drops from an icy 3.4°C (38.1°F) in November to a subzero cold -0.4°C (31.3°F). Weather in December »Updated: Aug 28, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Sammatti's January weather, with an average high temperature of -3.2°C (26.2°F) and an average low temperature of -7.3°C (18.9°F), tends to be the coldest of the year.
The months with the highest humidity are January and February, with an average relative humidity of 93%.
Throughout the year, there are 122 rainfall days, and 276mm (10.87") of precipitation is accumulated.
Months with snowfall are January through May, October through December.
In Sammatti, during the entire year, snow falls for 71 days and aggregates up to 408mm (16.06") of snow.
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1.
April is the month with the least rainfall. Rain falls for 10.1 days and accumulates 14mm (0.55") of precipitation.
The least humid month is May, with an average relative humidity of 70%.
June through September are months without snowfall.
With an average of 18h and 48min of daylight, June has the longest days of the year.
With an average of 11.7h of sunshine, June has the most sunshine of the year.
June and July, with an average maximum UV index of 5, are months with the highest UV index.
With average high and low temperatures of 21.2°C (70.2°F) and 12.6°C (54.7°F) respectively, July is Sammatti's warmest month.
The month with the most rainfall is July, when the rain falls for 15.9 days and typically aggregates up to 35mm (1.38") of precipitation.
On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends, and the time zone changes from EEST to EET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 03:00, and the time zone reverts from EET to EEST.
The month with the most snowfall is December, when snow falls for 15.3 days and typically aggregates up to 91mm (3.58") of snow.
With an average of 5h and 54min of daylight, December has the shortest days of the year.
December has the least sunshine of the year, with an average of 1.8h of sunshine.
Average temperature
Sammatti, Finland
The warmest month (with the highest average high temperature) is July (21.2°C).
The month with the lowest average high temperature is January (-3.2°C).
The month with the highest average low temperature is July (12.6°C).
The coldest month (with the lowest average low temperature) is January (-7.3°C).
Average pressure
Sammatti, Finland
- Average pressure in January:
1011.5mbar - Average pressure in February:
1012.2mbar - Average pressure in March:
1011.2mbar - Average pressure in April:
1013.6mbar - Average pressure in May:
1014.9mbar - Average pressure in June:
1012.3mbar
- Average pressure in July:
1011.2mbar - Average pressure in August:
1013.2mbar - Average pressure in September:
1013.4mbar - Average pressure in October:
1014mbar - Average pressure in November:
1011.8mbar - Average pressure in December:
1008.1mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1008.1mbar).
Average wind speed
Sammatti, Finland
- Average wind speed in January:
14.2km/h - Average wind speed in February:
13.7km/h - Average wind speed in March:
13.7km/h - Average wind speed in April:
12.6km/h - Average wind speed in May:
12km/h - Average wind speed in June:
12km/h
- Average wind speed in July:
11.1km/h - Average wind speed in August:
11km/h - Average wind speed in September:
12km/h - Average wind speed in October:
13km/h - Average wind speed in November:
13.8km/h - Average wind speed in December:
15.2km/h
The windiest month (with the highest average wind speed) is December (15.2km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).
Average humidity
Sammatti, Finland
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (70%).
Average rainfall
Sammatti, Finland
The wettest month (with the highest rainfall) is July (35mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days
Sammatti, Finland
- Average rainfall days in January:
5.2 days - Average rainfall days in February:
3.3 days - Average rainfall days in March:
6 days - Average rainfall days in April:
10.1 days - Average rainfall days in May:
12 days - Average rainfall days in June:
12 days
- Average rainfall days in July:
15.9 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
12.6 days - Average rainfall days in October:
11.4 days - Average rainfall days in November:
10.7 days - Average rainfall days in December:
8.5 days
The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is February (3.3 days).
Average snowfall
Sammatti, Finland
The month with the highest snowfall is December (91mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Sammatti, Finland
- Average snowfall days in January:
15 days - Average snowfall days in February:
14.5 days - Average snowfall days in March:
12.2 days - Average snowfall days in April:
4.4 days - Average snowfall days in May:
0.8 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
2.5 days - Average snowfall days in November:
6.3 days - Average snowfall days in December:
15.3 days
The month with the highest number of snowfall days is December (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Sammatti, Finland
- Average daylight in January:
6h and 48min - Average daylight in February:
9h and 6min - Average daylight in March:
11h and 48min - Average daylight in April:
14h and 36min - Average daylight in May:
17h and 18min - Average daylight in June:
18h and 48min
- Average daylight in July:
18h and 0min - Average daylight in August:
15h and 36min - Average daylight in September:
12h and 54min - Average daylight in October:
10h and 6min - Average daylight in November:
7h and 30min - Average daylight in December:
5h and 54min
The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 5h and 54min).
- Average sunshine in January:
2h and 6min - Average sunshine in February:
2h and 24min - Average sunshine in March:
4h and 12min - Average sunshine in April:
6h and 48min - Average sunshine in May:
10h and 0min - Average sunshine in June:
11h and 42min
- Average sunshine in July:
11h and 12min - Average sunshine in August:
9h and 42min - Average sunshine in September:
7h and 24min - Average sunshine in October:
3h and 54min - Average sunshine in November:
2h and 54min - Average sunshine in December:
1h and 48min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days
Sammatti, Finland
- Average sunshine days in January:
15.1 days - Average sunshine days in February:
12.7 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
15.3 days - Average sunshine days in May:
16.8 days - Average sunshine days in June:
15.8 days
- Average sunshine days in July:
11.8 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
14 days - Average sunshine days in October:
16.4 days - Average sunshine days in November:
13.1 days - Average sunshine days in December:
10.4 days
The month with the most sunshine days is May (16.8 days).
The month with the least sunshine days is December (10.4 days).
Average UV index
Sammatti, Finland
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
Sammatti, Finland
The months with the most cloud cover are February and December (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility
Sammatti, Finland
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 (7km).
