Climate and monthly weather forecastHattula, Finland
Climate and monthly weather forecast
Weather in January
January, the same as December, in Hattula, Finland, is a freezing cold winter month, with an average temperature ranging between min -8.5°C (16.7°F) and max -4.4°C (24.1°F). In Hattula, Finland, the lowest average temperatures are observed in January, with a high of -4.4°C (24.1°F) and a low of -8.5°C (16.7°F). Weather in January »Weather in February
The last month of the winter, February, is another freezing cold month in Hattula, Finland, with an average temperature fluctuating between -7.9°C (17.8°F) and -3°C (26.6°F). A minimal variation is noted in Hattula's average high-temperature at the onset of February, reaching a still freezing cold -3°C (26.6°F) from January's -4.4°C (24.1°F). Weather in February »Weather in March
The first month of the spring, March, is an icy month in Hattula, Finland, with an average temperature varying between 0.4°C (32.7°F) and -5.4°C (22.3°F). A subtle rise in the average high-temperature is observed during March, adjusting from a subzero cold -3°C (26.6°F) in February to a wintry 0.4°C (32.7°F). Weather in March »Weather in April
April is a frosty spring month in Hattula, Finland, with an average temperature ranging between min 0.1°C (32.2°F) and max 7.5°C (45.5°F). As March transitions into April, Hattula sees a rise in the average high-temperature, moving from a cold 0.4°C (32.7°F) to a frosty 7.5°C (45.5°F). Weather in April »Weather in May
May, the last month of the spring in Hattula, is a moderate month, with an average temperature fluctuating between 5.8°C (42.4°F) and 15.7°C (60.3°F). The rise of average high-temperatures is noticeable in May, with an increase from a frosty 7.5°C (45.5°F) in April to a mild 15.7°C (60.3°F). Weather in May »Weather in June
The first month of the summer, June, is a comfortable month in Hattula, Finland, with an average temperature varying between 19.3°C (66.7°F) and 9.3°C (48.7°F). The onset of June introduces a subtle rise in the average high-temperature, nudging from a moderate 15.7°C (60.3°F) in May to an enjoyable 19.3°C (66.7°F). Weather in June »Weather in July
July in Hattula, Finland, is an agreeable summer month, with an average temperature ranging between max 21.8°C (71.2°F) and min 12.1°C (53.8°F). Hattula's warmest weather arrives in July, when temperatures average a high of 21.8°C (71.2°F) and a low of 12.1°C (53.8°F). Weather in July »Weather in August
August, the last month of the summer in Hattula, is also an agreeable month, with an average temperature varying between 10.9°C (51.6°F) and 20.7°C (69.3°F). The initiation of August records an average high-temperature of a still agreeable 20.7°C (69.3°F), displaying a near consistency with the previous month. Weather in August »Weather in September
The first month of the autumn, September, is still a mild month in Hattula, Finland, with an average temperature fluctuating between 14.8°C (58.6°F) and 7.5°C (45.5°F). The transition into September involves a decrease in the average high-temperature, falling from a pleasant 20.7°C (69.3°F) in August to a moderate 14.8°C (58.6°F). Weather in September »Weather in October
October, like September, is another chilly autumn month in Hattula, Finland, with an average temperature ranging between max 6.8°C (44.2°F) and min 2°C (35.6°F). October signals a considerable drop in Hattula's average high-temperature, reducing from a refreshing 14.8°C (58.6°F) in September to a chilly 6.8°C (44.2°F). Weather in October »Weather in November
November, the last month of the autumn in Hattula, is another cold month, with an average temperature fluctuating between -0.5°C (31.1°F) and 2.3°C (36.1°F). Hattula observes a small decrease in the average high-temperature with the arrival of November, falling from October's frosty 6.8°C (44.2°F) to an icy 2.3°C (36.1°F). Weather in November »Weather in December
The first month of the winter, December, is also a subzero cold month in Hattula, Finland, with an average temperature fluctuating between -1.5°C (29.3°F) and -4.8°C (23.4°F). The start of December involves a subtle temperature drop, shifting from an icy 2.3°C (36.1°F) in November to a freezing cold -1.5°C (29.3°F). Weather in December »Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Hattula, Finland
The warmest month (with the highest average high temperature) is July (21.8°C).
The month with the lowest average high temperature is January (-4.4°C).
The month with the highest average low temperature is July (12.1°C).
The coldest month (with the lowest average low temperature) is January (-8.5°C).
Average pressure
Hattula, Finland
- Average pressure in January:
1011.5mbar - Average pressure in February:
1012.2mbar - Average pressure in March:
1010.9mbar - Average pressure in April:
1013.3mbar - Average pressure in May:
1014.8mbar - Average pressure in June:
1012mbar
- Average pressure in July:
1011.1mbar - Average pressure in August:
1013.1mbar - Average pressure in September:
1013.2mbar - Average pressure in October:
1013.9mbar - Average pressure in November:
1011.7mbar - Average pressure in December:
1008mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed
Hattula, Finland
- Average wind speed in January:
11.3km/h - Average wind speed in February:
10.9km/h - Average wind speed in March:
11.3km/h - Average wind speed in April:
10.5km/h - Average wind speed in May:
10.5km/h - Average wind speed in June:
10.3km/h
- Average wind speed in July:
9.7km/h - Average wind speed in August:
9.6km/h - Average wind speed in September:
10.3km/h - Average wind speed in October:
10.9km/h - Average wind speed in November:
11.1km/h - Average wind speed in December:
12km/h
The windiest month (with the highest average wind speed) is December (12km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).
Average humidity
Hattula, Finland
The month with the highest relative humidity is February (95%).
The month with the lowest relative humidity is May (66%).
Average rainfall
Hattula, Finland
The wettest month (with the highest rainfall) is July (54mm).
The driest months (with the least rainfall) are March and April (25mm).
Average rainfall days
Hattula, Finland
- Average rainfall days in January:
4.1 days - Average rainfall days in February:
3.3 days - Average rainfall days in March:
6.3 days - Average rainfall days in April:
11.6 days - Average rainfall days in May:
13 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
18.1 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
13.8 days - Average rainfall days in October:
11.6 days - Average rainfall days in November:
11.4 days - Average rainfall days in December:
7.1 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is February (3.3 days).
Average snowfall
Hattula, Finland
- Average snowfall in January:
157mm - Average snowfall in February:
154mm - Average snowfall in March:
138mm - Average snowfall in April:
61mm - Average snowfall in May:
18mm - Average snowfall in June:
0mm
The month with the highest snowfall is January (157mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Hattula, Finland
- Average snowfall days in January:
18.6 days - Average snowfall days in February:
18.2 days - Average snowfall days in March:
17.5 days - Average snowfall days in April:
6.6 days - Average snowfall days in May:
0.7 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:
0.1 days - Average snowfall days in October:
3.3 days - Average snowfall days in November:
9.1 days - Average snowfall days in December:
16.5 days
The month with the highest number of snowfall days is January (18.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Hattula, Finland
- Average daylight in January:
6h and 36min - Average daylight in February:
9h and 0min - Average daylight in March:
11h and 48min - Average daylight in April:
14h and 42min - Average daylight in May:
17h and 30min - Average daylight in June:
19h and 6min
- Average daylight in July:
18h and 18min - Average daylight in August:
15h and 42min - Average daylight in September:
12h and 54min - Average daylight in October:
10h and 0min - Average daylight in November:
7h and 18min - Average daylight in December:
5h and 42min
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 42min).
- Average sunshine in January:
1h and 36min - Average sunshine in February:
2h and 6min - Average sunshine in March:
3h and 24min - Average sunshine in April:
6h and 0min - Average sunshine in May:
9h and 12min - Average sunshine in June:
11h and 12min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
8h and 54min - Average sunshine in September:
6h and 24min - Average sunshine in October:
3h and 36min - Average sunshine in November:
2h and 24min - Average sunshine in December:
1h and 30min
The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).
Average sunshine days
Hattula, Finland
- Average sunshine days in January:
12.2 days - Average sunshine days in February:
9.7 days - Average sunshine days in March:
9.4 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
15.9 days - Average sunshine days in June:
13.8 days
- Average sunshine days in July:
11.3 days - Average sunshine days in August:
14.1 days - Average sunshine days in September:
11.8 days - Average sunshine days in October:
14.7 days - Average sunshine days in November:
10.5 days - Average sunshine days in December:
10.5 days
The month with the most sunshine days is May (15.9 days).
The month with the least sunshine days is March (9.4 days).
Average UV index
Hattula, Finland
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover
Hattula, Finland
The months with the most cloud cover are January and February (Cloud cover 80).
The months with the least cloud cover are May, June, July and August (Cloud cover 47).
Average visibility
Hattula, Finland
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January and February (5km).





