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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Siemyśl, Poland, with temperature in the range of an average high of 1.9°C (35.4°F) and an average low of -0.7°C (30.7°F). January, known for its average high temperature of 1.9°C (35.4°F) and an average low temperature of -0.7°C (30.7°F), is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Siemyśl, Poland, with an average temperature fluctuating between -0.6°C (30.9°F) and 2.8°C (37°F). As January transitions into February, Siemyśl records an average high-temperature of a still icy 2.8°C (37°F), showing a gentle shift from the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Siemyśl, is still a cold month, with an average temperature fluctuating between 1.4°C (34.5°F) and 5.8°C (42.4°F). The beginning of March signals a minor rise in the average high-temperature, moving from an icy 2.8°C (37°F) in February to a still wintry 5.8°C (42.4°F). Weather in March »
Weather in April
April in Siemyśl, Poland, is a cool spring month, with an average temperature fluctuating between 11.1°C (52°F) and 4.9°C (40.8°F). With the onset of April, Siemyśl's average high-temperature experiences a rise, moving from March's icy 5.8°C (42.4°F) to a cool 11.1°C (52°F). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Siemyśl, Poland, with an average temperature varying between 15.1°C (59.2°F) and 8.7°C (47.7°F). The start of May brings a subtle shift in the average high-temperature, edging up from April's cool 11.1°C (52°F) to a refreshing 15.1°C (59.2°F). Weather in May »
Weather in June
The first month of the summer, June, is a comfortable month in Siemyśl, Poland, with an average temperature fluctuating between 18.8°C (65.8°F) and 12.4°C (54.3°F). In June, the average high-temperature marginally rises from a moderate 15.1°C (59.2°F) in May to a still refreshing 18.8°C (65.8°F). Weather in June »
Weather in July
July in Siemyśl, Poland, is an agreeable summer month, with an average temperature ranging between min 15.2°C (59.4°F) and max 21.3°C (70.3°F). As June turns into July, the average high-temperatures rest at a pleasant 21.3°C (70.3°F), showing a minor variation from the prior month. Weather in July »
Weather in August
August, the last month of the summer in Siemyśl, is another pleasant month, with an average temperature ranging between min 15.8°C (60.4°F) and max 22°C (71.6°F). With average high and low temperatures of 22°C (71.6°F) and 15.8°C (60.4°F) respectively, August is Siemyśl's warmest month. Weather in August »
Weather in September
The first month of the autumn, September, is also an enjoyable month in Siemyśl, Poland, with an average temperature ranging between max 18.1°C (64.6°F) and min 12.7°C (54.9°F). The commencement of September includes a gentle temperature shift, with the average high-temperature dropping a bit from a pleasant 22°C (71.6°F) in August to a refreshing 18.1°C (64.6°F). Weather in September »
Weather in October
October, like September, in Siemyśl, Poland, is another fresh autumn month, with an average temperature varying between 12.5°C (54.5°F) and 8.5°C (47.3°F). October indicates a shift in the average high-temperature, from September's comfortable 18.1°C (64.6°F) to a cool 12.5°C (54.5°F). Weather in October »
Weather in November
November, the last month of the autumn in Siemyśl, is also a frosty month, with an average temperature ranging between min 5°C (41°F) and max 7.8°C (46°F). A subtle change in temperatures is noted as October gives way to November, with average highs reducing from a cool 12.5°C (54.5°F) to a frosty 7.8°C (46°F). Weather in November »
Weather in December
December, the first month of the winter in Siemyśl, is also an icy month, with an average temperature varying between 1.3°C (34.3°F) and 4°C (39.2°F). With the beginning of December, the average high-temperature shows a small decrease, transitioning from a chilly 7.8°C (46°F) in November to an icy 4°C (39.2°F). Weather in December »
Updated: Feb 2, 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
What are the coldest months in Siemyśl?
Siemyśl, Poland, experiences its average lowest temperatures in January, reaching a peak of 1.9°C (35.4°F) and a minimum of -0.7°C (30.7°F).
What is the most humid month in Siemyśl?
January is the most humid month, with an average relative humidity of 87%.
How much does it rain in Siemyśl?
Throughout the year, in Siemyśl, Poland, there are 164.8 rainfall days, and 438mm (17.24") of precipitation is accumulated.
When does it snow in Siemyśl?
Months with snowfall are January through April, November and December.
How much does it snow in Siemyśl?
Throughout the year, in Siemyśl, there are 29.1 snowfall days, and 146mm (5.75") of snow is accumulated.
What is the month with the least sunshine in Siemyśl?
The months with the least sunshine are January and December, with an average of 3.1h of sunshine.
What is the month with the lowest UV index in Siemyśl?
The months with the lowest UV index in Siemyśl, Poland, are January and November, with an average maximum UV index of 1.
When does it snow the most in Siemyśl?
February is the month with the most snowfall in Siemyśl, Poland. Snow falls for 8.6 days and accumulates 47mm (1.85") of snow.
What are the least humid months in Siemyśl?
April and August, with an average relative humidity of 74%, are the least humid months.
What is the driest month in Siemyśl?
April is the month with the least rainfall in Siemyśl, Poland. Rain falls for 11.5 days and accumulates 17mm (0.67") of precipitation.
When it does not snow in Siemyśl?
In Siemyśl, snow does not fall in May through October.
When are the longest days in Siemyśl?
The month with the longest days in Siemyśl, Poland, is June, with an average of 17h and 6min of daylight.
What are the months with the highest UV index in Siemyśl?
The months with the highest UV index in Siemyśl, Poland, are June through August, with an average maximum UV index of 5.
What is the rainiest month in Siemyśl?
The month with the most rainfall is July, when the rain falls for 16.9 days and typically aggregates up to 60mm (2.36") of precipitation.
What is the warmest month in Siemyśl?
August stands out as Siemyśl's warmest month, with temperatures ranging between an average high of 22°C (71.6°F) and a low of 15.8°C (60.4°F).
What month has the most sunshine in Siemyśl?
The month with the most sunshine in Siemyśl is August, with an average of 10.1h of sunshine.
When is Daylight Saving Time (DST) in Siemyśl?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
What is the month with the shortest days in Siemyśl?
December has the shortest days of the year in Siemyśl, with an average of 7h and 30min of daylight.
Average temperature
Siemyśl, Poland
The warmest month (with the highest average high temperature) is August (22°C).
The month with the lowest average high temperature is January (1.9°C).
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is January (-0.7°C).
Average pressure
Siemyśl, Poland
- Average pressure in January:
1014.2mbar - Average pressure in February:
1014.3mbar - Average pressure in March:
1014.8mbar - Average pressure in April:
1015.8mbar - Average pressure in May:
1015.7mbar - Average pressure in June:
1014.5mbar
- Average pressure in July:
1013.5mbar - Average pressure in August:
1015.1mbar - Average pressure in September:
1016.3mbar - Average pressure in October:
1016.3mbar - Average pressure in November:
1013.1mbar - Average pressure in December:
1013.2mbar
The months with the highest atmospheric pressure are September and October (1016.3mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed
Siemyśl, Poland
- Average wind speed in January:
21.3km/h - Average wind speed in February:
20km/h - Average wind speed in March:
18.5km/h - Average wind speed in April:
17.5km/h - Average wind speed in May:
16.7km/h - Average wind speed in June:
16.1km/h
- Average wind speed in July:
16.7km/h - Average wind speed in August:
16km/h - Average wind speed in September:
18.2km/h - Average wind speed in October:
19.6km/h - Average wind speed in November:
19.7km/h - Average wind speed in December:
22.6km/h
The windiest month (with the highest average wind speed) is December (22.6km/h).
The calmest month (with the lowest average wind speed) is August (16km/h).
Average humidity
Siemyśl, Poland
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and August (74%).
Average rainfall
Siemyśl, Poland
The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days
Siemyśl, Poland
- Average rainfall days in January:
11.8 days - Average rainfall days in February:
8.9 days - Average rainfall days in March:
12.2 days - Average rainfall days in April:
11.5 days - Average rainfall days in May:
14.7 days - Average rainfall days in June:
14.1 days
- Average rainfall days in July:
16.9 days - Average rainfall days in August:
17.6 days - Average rainfall days in September:
14.1 days - Average rainfall days in October:
15.2 days - Average rainfall days in November:
12.9 days - Average rainfall days in December:
14.9 days
The month with the highest number of rainy days is August (17.6 days).
The month with the least rainy days is February (8.9 days).
Average snowfall
Siemyśl, Poland
The month with the highest snowfall is February (47mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Siemyśl, Poland
- Average snowfall days in January:
8.4 days - Average snowfall days in February:
8.6 days - Average snowfall days in March:
3.5 days - Average snowfall days in April:
1 days - Average snowfall days in May:
0 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:
0 days - Average snowfall days in November:
1.4 days - Average snowfall days in December:
6.2 days
The month with the highest number of snowfall days is February (8.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Siemyśl, Poland
- Average daylight in January:
8h and 1min - Average daylight in February:
9h and 5min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 1min - Average daylight in May:
16h and 0min - Average daylight in June:
17h and 1min
- Average daylight in July:
16h and 3min - Average daylight in August:
14h and 5min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 3min - Average daylight in November:
8h and 4min - Average daylight in December:
7h and 3min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in January:
3h and 1min - Average sunshine in February:
3h and 3min - Average sunshine in March:
5h and 4min - Average sunshine in April:
9h and 2min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 4min - Average sunshine in October:
4h and 4min - Average sunshine in November:
4h and 0min - Average sunshine in December:
3h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 3h and 6min).
Average sunshine days
Siemyśl, Poland
- Average sunshine days in January:
11.8 days - Average sunshine days in February:
11.7 days - Average sunshine days in March:
15.1 days - Average sunshine days in April:
16.3 days - Average sunshine days in May:
13.7 days - Average sunshine days in June:
13.2 days
- Average sunshine days in July:
10.8 days - Average sunshine days in August:
10.8 days - Average sunshine days in September:
12.5 days - Average sunshine days in October:
13.7 days - Average sunshine days in November:
13.3 days - Average sunshine days in December:
9.6 days
The month with the most sunshine days is April (16.3 days).
The month with the least sunshine days is December (9.6 days).
Average UV index
Siemyśl, Poland
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover
Siemyśl, Poland
The months with the most cloud cover are January and December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
Siemyśl, Poland
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
