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
Weather in January
Temperature
Rivory witnesses the coldest weather in January, with temperatures averaging a high of 6.4°C (43.5°F) and a low of 1.5°C (34.7°F).Humidity
In Rivory, the average relative humidity in January is 91%.Rainfall
In January, in Rivory, the rain falls for 12.1 days. Throughout January, 15mm (0.59") of precipitation is accumulated. Throughout the year, in Rivory, there are 140.5 rainfall days, and 228mm (8.98") of precipitation is accumulated.Snowfall
Months with snowfall are January through March and December. In Rivory, Ireland, during January, snow falls for 2.4 days and regularly aggregates up to 9mm (0.35") of snow. Throughout the year, in Rivory, there are 7.3 snowfall days, and 35mm (1.38") of snow is accumulated.Daylight
The average length of the day in January in Rivory is 8h and 4min.On the first day of January, sunrise is at 8:48 am and sunset at 4:17 pm. On the last day of the month, sunrise is at 8:18 am and sunset at 5:07 pm GMT.
Sunshine
January and February, with an average of 3.4h of sunshine, are months with the least sunshine.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In January, the UV index of 2 transforms into the following advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Rivory?
Is it cold in Rivory during January?
What is the average humidity in January in Rivory?
How many days does it rain in January in Rivory?
How much does it snow in Rivory in January?
What is the average length of the day in January in Rivory?
When are sunrise and sunset in January in Rivory?
What are the months with the least sunshine in Rivory?
How long on average sun shines in January in Rivory?
When is the lowest UV index in Rivory?
What is the UV index intensity in January in Rivory?
Average temperature in January
Rivory, Ireland
- Average high temperature in January: 6.4°C
The warmest month (with the highest average high temperature) is July (17.4°C).
The month with the lowest average high temperature is January (6.4°C).
- Average low temperature in January: 1.5°C
The month with the highest average low temperature is July (10.1°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).
Average pressure in January
Rivory, Ireland
- Average pressure in January: 1010.2mbar
The month with the highest atmospheric pressure is May (1015.6mbar).
The month with the lowest atmospheric pressure is November (1007.5mbar).
Average wind speed in January
Rivory, Ireland
- Average wind speed in January: 18km/h
The windiest month (with the highest average wind speed) is January (18km/h).
The calmest month (with the lowest average wind speed) is July (12km/h).
Average humidity in January
Rivory, Ireland
- Average humidity in January: 91%
The months with the highest relative humidity are November and December (92%).
The month with the lowest relative humidity is April (85%).
Average rainfall in January
Rivory, Ireland
- Average rainfall in January: 15mm
The wettest month (with the highest rainfall) is August (27mm).
The driest months (with the least rainfall) are April and September (13mm).
Average rainfall days in January
Rivory, Ireland
- Average rainfall days in January: 12.1 days
The month with the highest number of rainy days is July (14.1 days).
The month with the least rainy days is September (9 days).
Average snowfall in January
Rivory, Ireland
- Average snowfall in January: 9mm
The month with the highest snowfall is February (16mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Rivory, Ireland
- Average snowfall days in January: 2.4 days
The month with the highest number of snowfall days is January (2.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Rivory, Ireland
- Average daylight in January: 8h and 1min
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 2min
The month with the most sunshine is June (Average sunshine: 6h and 12min).
The months with the least sunshine are January and February (Average sunshine: 3h and 24min).
Average sunshine days in January
Rivory, Ireland
- Average sunshine days in January: 13.8 days
The month with the most sunshine days is March (16.4 days).
The month with the least sunshine days is August (12.4 days).
Average UV index in January
Rivory, Ireland
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Rivory, Ireland
- Average cloud cover in January: 66
The months with the most cloud cover are July and August (Cloud cover 72).
The month with the least cloud cover is April (Cloud cover 61).
Average visibility in January
Rivory, Ireland
- Average visibility in January: 8km
The months with the highest visibility are February and March (9km).
The months with the lowest visibility are July, August and September (7km).
Rivory, Ireland
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