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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
Weather in January
January, like December, is another subzero cold winter month in Galway, New York, with an average temperature ranging between max 28.2°F (-2.1°C) and min 16.7°F (-8.5°C). In Galway, January records the lowest average temperatures, peaking at 28.2°F (-2.1°C) and reaching a low of 16.7°F (-8.5°C). Weather in January »
Weather in February
February, the last month of the winter in Galway, is another freezing cold month, with temperature in the range of an average high of 31.5°F (-0.3°C) and an average low of 18.3°F (-7.6°C). The transition from January to February sees average high-temperatures adjusting to a still subzero cold 31.5°F (-0.3°C), from a not significantly different 28.2°F (-2.1°C). Weather in February »
Weather in March
The first month of the spring, March, is a wintry month in Galway, New York, with an average temperature fluctuating between 40.5°F (4.7°C) and 25.7°F (-3.5°C). March brings a rise in the average high-temperature, transitioning from February's subzero cold 31.5°F (-0.3°C) to a cold 40.5°F (4.7°C). Weather in March »
Weather in April
April is a cool spring month in Galway, New York, with an average temperature varying between 36°F (2.2°C) and 54.5°F (12.5°C). April's arrival signals an increase in average high-temperatures, moving from March's cold 40.5°F (4.7°C) to a cool 54.5°F (12.5°C). Weather in April »
Weather in May
May, the last month of the spring in Galway, is a pleasant month, with an average temperature fluctuating between 47.1°F (8.4°C) and 68.5°F (20.3°C). As April transitions into May, Galway sees a rise in the average high-temperature, moving from a fresh 54.5°F (12.5°C) to a pleasant 68.5°F (20.3°C). Weather in May »
Weather in June
June, the first month of the summer in Galway, is a moderately hot month, with an average temperature fluctuating between 53.4°F (11.9°C) and 75°F (23.9°C). With the transition into June, Galway experiences a subtle uplift in average high-temperatures, adjusting from an agreeable 68.5°F (20.3°C) in May to a warm 75°F (23.9°C). Weather in June »
Weather in July
July, like June, in Galway, New York, is a moderately hot summer month, with temperature in the range of an average high of 81.3°F (27.4°C) and an average low of 59.5°F (15.3°C). July is Galway's warmest month, registering average high temperatures of 81.3°F (27.4°C) and lows of 59.5°F (15.3°C). July's heat index is estimated at a tropical 86°F (30°C). Weather in July »
Weather in August
August, the last month of the summer in Galway, is another warm month, with an average temperature varying between 58.1°F (14.5°C) and 79.3°F (26.3°C). Galway indicates an average high-temperature of a still moderately hot 79.3°F (26.3°C) in August, showing minor variation from July's 81.3°F (27.4°C). Weather in August »
Weather in September
September, the first month of the autumn in Galway, is also an agreeable month, with an average temperature ranging between max 72.1°F (22.3°C) and min 51.4°F (10.8°C). The advent of September brings a subtle shift in temperature, with the average high moving from a warm 79.3°F (26.3°C) in August to a pleasant 72.1°F (22.3°C). Weather in September »
Weather in October
October, like September, is a moderate autumn month in Galway, New York, with temperature in the range of an average high of 58.1°F (14.5°C) and an average low of 43°F (6.1°C). October's onset brings a slight change in high-temperatures, falling from an agreeable 72.1°F (22.3°C) in September to a refreshing 58.1°F (14.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Galway, New York, with an average temperature ranging between max 45.3°F (7.4°C) and min 32.2°F (0.1°C). Arrival of November comes with a reduction in the average high-temperature, falling from a refreshing 58.1°F (14.5°C) in October to a chilly 45.3°F (7.4°C). Weather in November »
Weather in December
December, the first month of the winter in Galway, is also a wintry month, with an average temperature varying between 24.4°F (-4.2°C) and 33.8°F (1°C). As Galway enters December, the average high-temperature decreases from the a chilly 45.3°F (7.4°C) of November to a cold 33.8°F (1°C). Weather in December »
Updated: Jul 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months?
January, having an average high-temperature of 28.2°F (-2.1°C) and an average low-temperature of 16.7°F (-8.5°C), is the coldest month.
How many days does it rain?
In Galway, during the entire year, the rain falls for 140.7 days and collects up to 31.02" (788mm) of precipitation.
When does it snow?
Months with snowfall are January through May, October through December.
When does it snow the most?
January is the month with the most snowfall. Snow falls for 11.4 days and accumulates 7.32" (186mm) of snow.
How much does it snow?
In Galway, during the entire year, snow falls for 43.3 days and aggregates up to 27.44" (697mm) of snow.
What is the most humid month?
With an average relative humidity of 83%, February is the most humid month in Galway.
What is the month with the least sunshine?
The month with the least sunshine is February, with an average of 3.6h of sunshine.
What is the month with the lowest UV index?
February and December, with an average maximum UV index of 1, are months with the lowest UV index.
What is the driest month?
The month with the least rainfall is March, when the rain falls for 10.5 days and typically collects 1.97" (50mm) of precipitation.
When is Daylight Saving Time (DST) in Galway?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What is the least humid month?
With an average relative humidity of 73%, April is the least humid month.
What is the wettest month?
The month with the most rainfall is May, when the rain falls for 15.2 days and typically aggregates up to 3.35" (85mm) of precipitation.
What are the months with the highest UV index?
May through August, with an average maximum UV index of 5, are months with the highest UV index.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
The month with the longest days is June, with an average of 15h and 18min of daylight.
What are the warmest months in Galway?
The warmest month is July, with an average high-temperature of 81.3°F (27.4°C) and an average low-temperature of 59.5°F (15.3°C).
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.4h of sunshine.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 6min of daylight.
Average temperature
Galway, NY
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (28.2°F).
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).
Average pressure
Galway, NY
- Average pressure in January:
30.04"Hg - Average pressure in February:
30.02"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.06"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Galway, NY
- Average wind speed in January:
7.6mph - Average wind speed in February:
7.6mph - Average wind speed in March:
7.5mph - Average wind speed in April:
7.7mph - Average wind speed in May:
6.4mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.4mph - Average wind speed in October:
6.5mph - Average wind speed in November:
6.8mph - Average wind speed in December:
7.2mph
The windiest month (with the highest average wind speed) is April (7.7mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity
Galway, NY
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (73%).
Average rainfall
Galway, NY
- Average rainfall in January:
2.13" - Average rainfall in February:
2.28" - Average rainfall in March:
1.97" - Average rainfall in April:
2.83" - Average rainfall in May:
3.35" - Average rainfall in June:
3.15"
- Average rainfall in July:
2.68" - Average rainfall in August:
2.8" - Average rainfall in September:
2.09" - Average rainfall in October:
3.03" - Average rainfall in November:
2.09" - Average rainfall in December:
2.64"
The wettest month (with the highest rainfall) is May (3.35").
The driest month (with the least rainfall) is March (1.97").
Average rainfall days
Galway, NY
- Average rainfall days in January:
6.6 days - Average rainfall days in February:
7.2 days - Average rainfall days in March:
10.5 days - Average rainfall days in April:
14.5 days - Average rainfall days in May:
15.2 days - Average rainfall days in June:
15.2 days
- Average rainfall days in July:
16.2 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
11 days - Average rainfall days in October:
11.6 days - Average rainfall days in November:
9.1 days - Average rainfall days in December:
8.8 days
The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is January (6.6 days).
Average snowfall
Galway, NY
- Average snowfall in January:
7.32" - Average snowfall in February:
7.2" - Average snowfall in March:
4.06" - Average snowfall in April:
0.71" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is January (7.32").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Galway, NY
- Average snowfall days in January:
11.4 days - Average snowfall days in February:
10.7 days - Average snowfall days in March:
7.3 days - Average snowfall days in April:
1.8 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:
0.5 days - Average snowfall days in November:
3.2 days - Average snowfall days in December:
8.2 days
The month with the highest number of snowfall days is January (11.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Galway, NY
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
4h and 1min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 4min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days
Galway, NY
- Average sunshine days in January:
17 days - Average sunshine days in February:
13.8 days - Average sunshine days in March:
15.3 days - Average sunshine days in April:
13.4 days - Average sunshine days in May:
14.5 days - Average sunshine days in June:
13.1 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
17.3 days - Average sunshine days in October:
16.6 days - Average sunshine days in November:
17.9 days - Average sunshine days in December:
15.7 days
The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is July (12.8 days).
Average UV index
Galway, NY
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover
Galway, NY
The month with the most cloud cover is February (Cloud cover 60).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility
Galway, NY
The months with the highest visibility are April, June, July, October, November and December (6mi).
The months with the lowest visibility are January, February, March, May, August and September (5mi).
Galway, New York, USA
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