Climate and monthly weather forecastStreamstown, Ireland
Climate and monthly weather forecast
Weather in January
January, the same as December, in Streamstown, Ireland, is a frosty winter month, with an average temperature fluctuating between 6.9°C (44.4°F) and 1.8°C (35.2°F). Streamstown experiences its coldest period in January and December, averaging a high-temperature of 6.9°C (44.4°F). Weather in January »Weather in February
The last month of the winter, February, is also a frosty month in Streamstown, Ireland, with temperature in the range of an average low of 1.8°C (35.2°F) and an average high of 7.6°C (45.7°F). Streamstown, Ireland, marks the start of February with an average high-temperature of a still frosty 7.6°C (45.7°F), hinting at a slight fluctuation from January's 6.9°C (44.4°F). Weather in February »Weather in March
The first month of the spring, March, is also a frosty month in Streamstown, Ireland, with an average temperature ranging between max 9.2°C (48.6°F) and min 2°C (35.6°F). Streamstown's average high-temperature marks a still chilly 9.2°C (48.6°F) with the advent of March, closely mirroring that of the preceding month. Weather in March »Weather in April
April is a cool spring month in Streamstown, Ireland, with an average temperature fluctuating between 3.5°C (38.3°F) and 11.8°C (53.2°F). The arrival of April marks a slight shift to an average high-temperature of a cool 11.8°C (53.2°F) from March's 9.2°C (48.6°F). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Streamstown, Ireland, with temperature in the range of an average high of 14°C (57.2°F) and an average low of 6.1°C (43°F). The initiation of May records an average high-temperature of a mild 14°C (57.2°F), displaying a near consistency with the previous month. Weather in May »Weather in June
The first month of the summer, June, is an enjoyable month in Streamstown, Ireland, with an average temperature varying between 16.8°C (62.2°F) and 8.7°C (47.7°F). As Streamstown welcomes June, the average high-temperature records at a comfortable 16.8°C (62.2°F), marking an insignificant deviation from the prior month. Weather in June »Weather in July
July, the same as June, is another enjoyable summer month in Streamstown, Ireland, with an average temperature ranging between min 10.3°C (50.5°F) and max 17.7°C (63.9°F). July is the month when Streamstown experiences its warmest temperatures, averaging a high of 17.7°C (63.9°F) and a low of 10.3°C (50.5°F). Weather in July »Weather in August
August, the last month of the summer in Streamstown, is another refreshing month, with temperature in the range of an average low of 10.2°C (50.4°F) and an average high of 17.2°C (63°F). Streamstown's shift from July to August is accompanied by an average high-temperature of a still refreshing 17.2°C (63°F), a slight deviation from 17.7°C (63.9°F). Weather in August »Weather in September
September, the first month of the autumn in Streamstown, is also a moderate month, with an average temperature varying between 15.4°C (59.7°F) and 8.3°C (46.9°F). The average high-temperature during September is a still refreshing 15.4°C (59.7°F), almost matching the conditions of the preceding month. Weather in September »Weather in October
October, the same as September, is another fresh autumn month in Streamstown, Ireland, with an average temperature fluctuating between 6.6°C (43.9°F) and 12.7°C (54.9°F). Streamstown indicates an average high-temperature of a fresh 12.7°C (54.9°F) in October, showing minor variation from September's 15.4°C (59.7°F). Weather in October »Weather in November
November, the last month of the autumn in Streamstown, is also a frosty month, with an average temperature ranging between max 8.8°C (47.8°F) and min 3.9°C (39°F). With the arrival of November, Streamstown experiences a modest decline in average high-temperatures, transitioning from a cool 12.7°C (54.9°F) in October to a frosty 8.8°C (47.8°F). Weather in November »Weather in December
December, the first month of the winter in Streamstown, is still a chilly month, with an average temperature fluctuating between 2.3°C (36.1°F) and 6.9°C (44.4°F). Streamstown experiences lowest temperatures, averaging a high-temperature of 6.9°C (44.4°F) during January and December. Weather in December »Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Streamstown, Ireland
The warmest month (with the highest average high temperature) is July (17.7°C).
The months with the lowest average high temperature are January and December (6.9°C).
The month with the highest average low temperature is July (10.3°C).
The coldest months (with the lowest average low temperature) are January and February (1.8°C).
Average pressure
Streamstown, Ireland
- Average pressure in January:
1011.2mbar - Average pressure in February:
1010.8mbar - Average pressure in March:
1014mbar - Average pressure in April:
1014.6mbar - Average pressure in May:
1015.9mbar - Average pressure in June:
1015.3mbar
- Average pressure in July:
1013.9mbar - Average pressure in August:
1012.6mbar - Average pressure in September:
1015.2mbar - Average pressure in October:
1012.3mbar - Average pressure in November:
1008mbar - Average pressure in December:
1010.7mbar
The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1008mbar).
Average wind speed
Streamstown, Ireland
- Average wind speed in January:
18.9km/h - Average wind speed in February:
18.9km/h - Average wind speed in March:
17.1km/h - Average wind speed in April:
14.9km/h - Average wind speed in May:
14.7km/h - Average wind speed in June:
13km/h
- Average wind speed in July:
12.7km/h - Average wind speed in August:
13.7km/h - Average wind speed in September:
14.2km/h - Average wind speed in October:
15.3km/h - Average wind speed in November:
17km/h - Average wind speed in December:
18.9km/h
The windiest months (with the highest average wind speed) are January, February and December (18.9km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).
Average humidity
Streamstown, Ireland
The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are March, April and May (86%).
Average rainfall
Streamstown, Ireland
The wettest month (with the highest rainfall) is November (32mm).
The driest month (with the least rainfall) is January (16mm).
Average rainfall days
Streamstown, Ireland
- Average rainfall days in January:
11.4 days - Average rainfall days in February:
10.8 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
12.8 days - Average rainfall days in May:
14.8 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
15.6 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
10.6 days - Average rainfall days in October:
10.8 days - Average rainfall days in November:
11.6 days - Average rainfall days in December:
11.5 days
The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is September (10.6 days).
Average snowfall
Streamstown, Ireland
The months with the highest snowfall are February and November (15mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Streamstown, Ireland
- Average snowfall days in January:
1.6 days - Average snowfall days in February:
2.5 days - Average snowfall days in March:
1.8 days - Average snowfall days in April:
0.2 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:
0.2 days - Average snowfall days in December:
1.4 days
The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Streamstown, Ireland
- Average daylight in January:
8h and 12min - Average daylight in February:
9h and 48min - 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 36min - 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:
3h and 48min - Average sunshine in February:
3h and 42min - Average sunshine in March:
4h and 42min - Average sunshine in April:
5h and 54min - Average sunshine in May:
5h and 36min - Average sunshine in June:
6h and 18min
- Average sunshine in July:
5h and 12min - Average sunshine in August:
5h and 18min - Average sunshine in September:
5h and 12min - Average sunshine in October:
3h and 48min - Average sunshine in November:
4h and 0min - Average sunshine in December:
3h and 54min
The month with the most sunshine is June (Average sunshine: 6h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days
Streamstown, Ireland
- Average sunshine days in January:
15.5 days - Average sunshine days in February:
12.7 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
11.5 days - Average sunshine days in June:
10.5 days
- Average sunshine days in July:
10.1 days - Average sunshine days in August:
10.7 days - Average sunshine days in September:
14.4 days - Average sunshine days in October:
15.5 days - Average sunshine days in November:
14.8 days - Average sunshine days in December:
15.7 days
The month with the most sunshine days is December (15.7 days).
The month with the least sunshine days is July (10.1 days).
Average UV index
Streamstown, Ireland
The months with the highest UV index are May and June (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Streamstown, Ireland
The month with the most cloud cover is July (Cloud cover 72).
The month with the least cloud cover is April (Cloud cover 60).
Average visibility
Streamstown, Ireland
The months with the highest visibility are February, March and December (9km).
The month with the lowest visibility is July (7km).





