Climate and monthly weather forecastLomza, Poland
Climate and monthly weather forecast
Weather in January
January, the same as December, in Lomza, Poland, is a freezing cold winter month, with an average temperature fluctuating between -4.6°C (23.7°F) and -1.2°C (29.8°F). Lomza witnesses the coldest weather in January, with temperatures averaging a high of -1.2°C (29.8°F) and a low of -4.6°C (23.7°F). Weather in January »Weather in February
The last month of the winter, February, is a wintry month in Lomza, Poland, with temperature in the range of an average low of -3.3°C (26.1°F) and an average high of 0.5°C (32.9°F). February's onset brings an average high-temperature of a cold 0.5°C (32.9°F), showing a minute difference from January's -1.2°C (29.8°F). Weather in February »Weather in March
March, the first month of the spring in Lomza, is also a wintry month, with an average temperature varying between 5.9°C (42.6°F) and -0.2°C (31.6°F). An upsurge in temperatures occurs as February gives way to March, with average highs shifting from an icy 0.5°C (32.9°F) to a still wintry 5.9°C (42.6°F). Weather in March »Weather in April
April in Lomza, Poland, is a mild spring month, with an average temperature fluctuating between 13.5°C (56.3°F) and 3.8°C (38.8°F). In Lomza, the onset of April comes with an increased average high-temperature, moving from March's wintry 5.9°C (42.6°F) to a refreshing 13.5°C (56.3°F). Weather in April »Weather in May
The last month of the spring, May, is an enjoyable month in Lomza, Poland, with an average temperature fluctuating between 8.2°C (46.8°F) and 18.8°C (65.8°F). An escalation in the average high-temperature is seen with the onset of May, moving from a mild 13.5°C (56.3°F) in April to a still refreshing 18.8°C (65.8°F). Weather in May »Weather in June
The first month of the summer, June, is an agreeable month in Lomza, Poland, with an average temperature varying between 11.8°C (53.2°F) and 22.3°C (72.1°F). Lomza's weather shows a minor temperature rise with the arrival of June, moving from a comfortable 18.8°C (65.8°F) in May to a pleasant 22.3°C (72.1°F). Weather in June »Weather in July
July is a moderately hot summer month in Lomza, Poland, with an average temperature ranging between min 13.8°C (56.8°F) and max 24.3°C (75.7°F). The warmest time of the year is July, with temperatures averaging a high of 24.3°C (75.7°F) and a low of 13.8°C (56.8°F). Weather in July »Weather in August
August, the last month of the summer in Lomza, is another warm month, with an average temperature varying between 23.8°C (74.8°F) and 13.6°C (56.5°F). Lomza transitions into August recording an average high-temperature of a still moderately hot 23.8°C (74.8°F), closely aligning with the preceding month's temperature. Weather in August »Weather in September
The first month of the autumn, September, is also an enjoyable month in Lomza, Poland, with an average temperature ranging between max 18.5°C (65.3°F) and min 9.7°C (49.5°F). The arrival of September corresponds with a reduction in the average high-temperature, down from August's warm 23.8°C (74.8°F) to a comfortable 18.5°C (65.3°F). Weather in September »Weather in October
October, the same as September, is a cool autumn month in Lomza, Poland, with temperature in the range of an average low of 5.2°C (41.4°F) and an average high of 11.5°C (52.7°F). As October begins, there is a decrease in the average high-temperature, falling from an enjoyable 18.5°C (65.3°F) in September to a fresh 11.5°C (52.7°F). Weather in October »Weather in November
November, the last month of the autumn in Lomza, is another chilly month, with an average temperature fluctuating between 6.1°C (43°F) and 2.4°C (36.3°F). As November commences, the average high-temperature shows a reduction, transitioning from a fresh 11.5°C (52.7°F) in October to a frosty 6.1°C (43°F). Weather in November »Weather in December
December, the first month of the winter in Lomza, is also an icy month, with an average temperature fluctuating between -1.9°C (28.6°F) and 1.4°C (34.5°F). December's arrival aligns with a minor decrease in average high-temperatures, from November's frosty 6.1°C (43°F) to a cold 1.4°C (34.5°F). Weather in December »Updated: Jan 31, 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
The lowest temperatures in Lomza, Poland, are recorded in January, with averages reaching a high of -1.2°C (29.8°F) and a low of -4.6°C (23.7°F).
The most humid month in Lomza, Poland, is January, with an average relative humidity of 91%.
In Lomza, during the entire year, the rain falls for 130.4 days and collects up to 284mm (11.18") of precipitation.
January through May, October through December are months with snowfall in Lomza, Poland.
The month with the most snowfall in Lomza is January, when snow falls for 16.3 days and typically aggregates up to 75mm (2.95") of snow.
Throughout the year, in Lomza, Poland, there are 54.2 snowfall days, and 237mm (9.33") of snow is accumulated.
January and February, with an average of 2.3h of sunshine, are months with the least sunshine.
The months with the lowest UV index in Lomza are January, November and December, with an average maximum UV index of 1.
February and March are months with the least rain when the rain falls for 6.2 days and typically aggregates up to 14mm (0.55") of rain.
April is the least humid month in Lomza, with an average relative humidity of 69%.
The month with the most rainfall in Lomza, Poland, is May, when the rain falls for 15.7 days and typically aggregates up to 42mm (1.65") of precipitation.
In Lomza, Poland, snow does not fall in June through September.
The month with the longest days is June, with an average of 16h and 54min of daylight.
The months with the highest UV index in Lomza, Poland, are June through August, with an average maximum UV index of 5.
July is the warmest month in Lomza, Poland, with the temperature often reaching an average high of 24.3°C (75.7°F) and an average low of 13.8°C (56.8°F).
August has the most sunshine of the year, with an average of 10.3h of sunshine.
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.
The month with the shortest days in Lomza, Poland, is December, with an average of 7h and 36min of daylight.
Average temperature
Lomza, Poland
The warmest month (with the highest average high temperature) is July (24.3°C).
The month with the lowest average high temperature is January (-1.2°C).
The month with the highest average low temperature is July (13.8°C).
The coldest month (with the lowest average low temperature) is January (-4.6°C).
Average pressure
Lomza, Poland
- Average pressure in January:
1016.2mbar - Average pressure in February:
1015.9mbar - Average pressure in March:
1015.1mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1015.1mbar - Average pressure in June:
1014.1mbar
- Average pressure in July:
1013.2mbar - Average pressure in August:
1015.9mbar - Average pressure in September:
1016.9mbar - Average pressure in October:
1017.9mbar - Average pressure in November:
1015.8mbar - Average pressure in December:
1015.3mbar
The month with the highest atmospheric pressure is October (1017.9mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).
Average wind speed
Lomza, Poland
- Average wind speed in January:
12.8km/h - Average wind speed in February:
12.2km/h - Average wind speed in March:
12.4km/h - Average wind speed in April:
11.5km/h - Average wind speed in May:
11.1km/h - Average wind speed in June:
10.7km/h
- Average wind speed in July:
10.5km/h - Average wind speed in August:
9.7km/h - Average wind speed in September:
11.2km/h - Average wind speed in October:
12.1km/h - Average wind speed in November:
12.2km/h - Average wind speed in December:
13km/h
The windiest month (with the highest average wind speed) is December (13km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity
Lomza, Poland
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (69%).
Average rainfall
Lomza, Poland
The wettest month (with the highest rainfall) is May (42mm).
The driest months (with the least rainfall) are February and March (14mm).
Average rainfall days
Lomza, Poland
- Average rainfall days in January:
6.6 days - Average rainfall days in February:
6.2 days - Average rainfall days in March:
9.8 days - Average rainfall days in April:
10.6 days - Average rainfall days in May:
15.7 days - Average rainfall days in June:
15.2 days
- Average rainfall days in July:
16.5 days - Average rainfall days in August:
13.2 days - Average rainfall days in September:
9.5 days - Average rainfall days in October:
10 days - Average rainfall days in November:
8.8 days - Average rainfall days in December:
8.3 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is February (6.2 days).
Average snowfall
Lomza, Poland
The month with the highest snowfall is January (75mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Lomza, Poland
- Average snowfall days in January:
16.3 days - Average snowfall days in February:
13.7 days - Average snowfall days in March:
7 days - Average snowfall days in April:
1.6 days - Average snowfall days in May:
0.2 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:
0.9 days - Average snowfall days in November:
3.2 days - Average snowfall days in December:
11.3 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Lomza, Poland
- Average daylight in January:
8h and 12min - Average daylight in February:
9h and 54min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 0min - Average daylight in May:
15h and 54min - Average daylight in June:
16h and 54min
- Average daylight in July:
16h and 24min - Average daylight in August:
14h and 42min - Average daylight in September:
12h and 42min - Average daylight in October:
10h and 36min - Average daylight in November:
8h and 42min - Average daylight in December:
7h and 36min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in January:
2h and 18min - Average sunshine in February:
2h and 18min - Average sunshine in March:
4h and 42min - Average sunshine in April:
8h and 36min - Average sunshine in May:
8h and 54min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
9h and 24min - Average sunshine in August:
10h and 18min - Average sunshine in September:
7h and 36min - Average sunshine in October:
5h and 30min - Average sunshine in November:
3h and 30min - Average sunshine in December:
2h and 42min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 2h and 18min).
Average sunshine days
Lomza, Poland
- Average sunshine days in January:
12.6 days - Average sunshine days in February:
10.9 days - Average sunshine days in March:
13.9 days - Average sunshine days in April:
15.7 days - Average sunshine days in May:
12.9 days - Average sunshine days in June:
11.7 days
- Average sunshine days in July:
12.2 days - Average sunshine days in August:
15.5 days - Average sunshine days in September:
17.8 days - Average sunshine days in October:
18.3 days - Average sunshine days in November:
16.2 days - Average sunshine days in December:
13.5 days
The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is February (10.9 days).
Average UV index
Lomza, 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, November and December (UV index 1).
Average cloud cover
Lomza, Poland
The months with the most cloud cover are January and February (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
Lomza, Poland
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
