Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
During January, the average high-temperature is a still frosty 9°C (48.2°F), maintaining a close resemblance to that of the preceding month. Glenamoy records a negligible downturn from daytime temperatures, averaging a low of 7.1°C (44.8°F) in the month of January.Humidity
In January, the average relative humidity is 79%.Rainfall
In January, in Glenamoy, the rain falls for 24.7 days. Throughout January, 98mm (3.86") of precipitation is accumulated. In Glenamoy, during the entire year, the rain falls for 261.2 days and collects up to 953mm (37.52") of precipitation.Snowfall
Months with snowfall in Glenamoy are January and November. The months with the most snowfall in Glenamoy are January and November, with an average 1mm (0.04") of accumulated snow.Daylight
The average length of the day in January is 8h and 2min.On the first day of the month, sunrise is at 8:58 am and sunset at 4:25 pm. On the last day of January, sunrise is at 8:28 am and sunset at 5:15 pm GMT.
Sunshine
January and December, with an average of 3.3h of sunshine, are months with the least sunshine in Glenamoy, Ireland.UV index
January and February, with an average maximum UV index of 2, are months with the lowest UV index in Glenamoy, Ireland. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: In January, a daily maximum UV index of 2 leads to the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Glenamoy in January?
What is the average humidity in January in Glenamoy?
How much does it rain in Glenamoy in January?
What is the snowiest month in Glenamoy?
When does it start snowing in Glenamoy?
How many hours of daylight does Glenamoy have in January?
When is the sunrise / sunset in January in Glenamoy?
What is the month with the least sunshine in Glenamoy?
How long on average sun shines in January in Glenamoy?
What are the months with the lowest UV index in Glenamoy?
How high is the UV index in January in Glenamoy?
Average temperature in January
Glenamoy, Ireland
- Average high temperature in January: 9°C
The warmest month (with the highest average high temperature) is August (15.3°C).
The month with the lowest average high temperature is February (8.9°C).
- Average low temperature in January: 7.1°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is February (6.7°C).
Average pressure in January
Glenamoy, Ireland
- Average pressure in January: 1008.9mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is November (1006.6mbar).
Average wind speed in January
Glenamoy, Ireland
- Average wind speed in January: 36.3km/h
The windiest month (with the highest average wind speed) is December (36.7km/h).
The calmest month (with the lowest average wind speed) is July (22.4km/h).
Average humidity in January
Glenamoy, Ireland
- Average humidity in January: 79%
The month with the highest relative humidity is July (85%).
The months with the lowest relative humidity are February, March, November and December (78%).
Average rainfall in January
Glenamoy, Ireland
- Average rainfall in January: 98mm
The wettest month (with the highest rainfall) is December (107mm).
The driest month (with the least rainfall) is April (49mm).
Average rainfall days in January
Glenamoy, Ireland
- Average rainfall days in January: 24.7 days
The month with the highest number of rainy days is August (24.9 days).
The month with the least rainy days is April (17.5 days).
Average snowfall in January
Glenamoy, Ireland
- Average snowfall in January: 1mm
The months with the highest snowfall are January and November (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October and December (0mm).
Average snowfall days in January
Glenamoy, Ireland
- Average snowfall days in January: 0.1 days
The month with the highest number of snowfall days is March (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Glenamoy, Ireland
- Average daylight in January: 8h and 0min
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 24min).
- Average sunshine in January: 3h and 2min
The month with the most sunshine is June (Average sunshine: 8h and 12min).
The months with the least sunshine are January and December (Average sunshine: 3h and 18min).
Average sunshine days in January
Glenamoy, Ireland
- Average sunshine days in January: 4.2 days
The month with the most sunshine days is May (10.8 days).
The month with the least sunshine days is August (3.3 days).
Average UV index in January
Glenamoy, Ireland
- Average UV index in January: 2
The months with the highest UV index are May, June and August (UV index 4).
The months with the lowest UV index are January and February (UV index 2).
Average cloud cover in January
Glenamoy, Ireland
- Average cloud cover in January: 67
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 55).
Average visibility in January
Glenamoy, Ireland
- Average visibility in January: 9km
The months with the highest visibility are February, April, June and November (10km).
The months with the lowest visibility are January, March, May, July, August, September, October and December (9km).
