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 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, Glasgow records an average high-temperature of a still moderately hot 27.3°C (81.1°F), marking a slight divergence from December's 27.9°C (82.2°F). January nights in Glasgow witness a slight temperature decrease, averaging at a still moderately hot 24.9°C (76.8°F).Heat index
In January, the heat index is calculated to be a hot 30°C (86°F). If one stays active during extended exposure, it might induce fatigue and result in heat cramps.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Humidity
In Glasgow, the average relative humidity in January is 74%.Rainfall
In Glasgow, Jamaica, in January, it is raining for 14.5 days, with typically 36mm (1.42") of accumulated precipitation. In Glasgow, during the entire year, the rain falls for 236.8 days and collects up to 822mm (32.36") of precipitation.Daylight
In January, the average length of the day in Glasgow is 11h and 10min.On the first day of the month, sunrise is at 06:44 and sunset at 17:47. On the last day of January, sunrise is at 06:46 and sunset at 18:06 EST.
Sunshine
The average sunshine in January is 8h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Glasgow. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 7 in January interprets into the following recommendations:
Deflect overexposure. Sun protection is a necessity. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Glasgow in January?
What is the average humidity in January in Glasgow?
How much does it rain in Glasgow in January?
How many hours of daylight does Glasgow have in January?
What time are sunrise and sunset in January in Glasgow?
How long on average sun shines in January in Glasgow?
When is the highest UV index in Glasgow?
When is the lowest UV index in Glasgow?
What is the UV index reading in January in Glasgow?
Average temperature in January
Glasgow, Jamaica
- Average high temperature in January: 27.3°C
The warmest month (with the highest average high temperature) is August (30°C).
The month with the lowest average high temperature is February (27.1°C).
- Average low temperature in January: 24.9°C
The month with the highest average low temperature is September (27.9°C).
The coldest months (with the lowest average low temperature) are February and March (24.8°C).
Average pressure in January
Glasgow, Jamaica
- Average pressure in January: 1015.4mbar
The month with the highest atmospheric pressure is January (1015.4mbar).
The month with the lowest atmospheric pressure is October (1011.3mbar).
Average wind speed in January
Glasgow, Jamaica
- Average wind speed in January: 17.6km/h
The windiest month (with the highest average wind speed) is December (18.5km/h).
The calmest month (with the lowest average wind speed) is September (11.7km/h).
Average humidity in January
Glasgow, Jamaica
- Average humidity in January: 74%
The month with the highest relative humidity is June (77%).
The month with the lowest relative humidity is March (73%).
Average rainfall in January
Glasgow, Jamaica
- Average rainfall in January: 36mm
The wettest month (with the highest rainfall) is October (112mm).
The driest months (with the least rainfall) are February and March (29mm).
Average rainfall days in January
Glasgow, Jamaica
- Average rainfall days in January: 14.5 days
The month with the highest number of rainy days is May (24.3 days).
The month with the least rainy days is February (14.2 days).
Average daylight in January /
Average sunshine in January
Glasgow, Jamaica
- Average daylight in January: 11h and 1min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in January: 8h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in January
Glasgow, Jamaica
- Average sunshine days in January: 11.6 days
The month with the most sunshine days is January (11.6 days).
The month with the least sunshine days is May (3.2 days).
Average UV index in January
Glasgow, Jamaica
- Average UV index in January: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in January
Glasgow, Jamaica
- Average cloud cover in January: 20
The month with the most cloud cover is May (Cloud cover 26).
The month with the least cloud cover is December (Cloud cover 19).
Average visibility in January
Glasgow, Jamaica
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
