January weather forecastRoma, Australia

January

Weather in January

January, like December, is another tropical summer month in Roma, Australia, with temperature in the range of an average high of 32.6°C (90.7°F) and an average low of 22.2°C (72°F).

Temperature

January is the month when Roma's temperatures reach their peak, with averages of 32.6°C (90.7°F) and lows of 22.2°C (72°F).

Heat index

For most parts of January, the heat index is appraised at a torrid 36°C (96.8°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a composite of temperature and humidity figures to convey how warm it feels. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

The average relative humidity in January in Roma is 53%.

Rainfall

In January, the rain falls for 10.4 days. Throughout January, 45mm (1.77") of precipitation is accumulated. In Roma, during the entire year, the rain falls for 106.1 days and collects up to 425mm (16.73") of precipitation.

Daylight

In Roma, the average length of the day in January is 13h and 35min.
On the first day of January in Roma, sunrise is at 5:14 am and sunset at 7:01 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 6:58 pm AEST.

Sunshine

In Roma, the average sunshine in January is 10.9h.

UV index

January, February, November and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index, 7 in January, converts into the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.

Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Roma experiences its highest temperatures in January, with an average peak of 32.6°C (90.7°F) and a low of 22.2°C (72°F).

During January, Roma experiences an average high-temperature of 32.6°C (90.7°F) and a low-temperature of 22.2°C (72°F). In January, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 36°C (96.8°F).

In Roma, Australia, the average relative humidity in January is 53%.

In Roma, in January, during 10.4 rainfall days, 45mm (1.77") of precipitation is typically accumulated.

In Roma, the average day length in January is 13h and 35min.

In January, on the first day of the month, sunrise is at 5:14 am and sunset at 7:01 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 6:58 pm AEST.

The average sunshine duration in January is 10.9h.

The months with the highest UV index in Roma, Australia, are January, February, November and December, with an average maximum UV index of 7.

In January, the average daily maximum UV index in Roma is 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year January F M A M J J A S O N D

Dec

January

Feb

Average high temperature

31.9°C

32.6°C

31.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

18.5km/h

18.6km/h

17km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

17.2

18.8

16.3

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Roma, Australia

Average high temperature in January: 32.6°C

The warmest month (with the highest average high temperature) is January (32.6°C).
The month with the lowest average high temperature is July (17.9°C).

Average low temperature in January: 22.2°C

The month with the highest average low temperature is January (22.2°C).
The coldest month (with the lowest average low temperature) is July (8.3°C).

Average pressure in January
Roma, Australia

Average pressure in January: 1010.1mbar

The month with the highest atmospheric pressure is July (1021.7mbar).
The month with the lowest atmospheric pressure is January (1010.1mbar).

Average wind speed in January
Roma, Australia

Average wind speed in January: 17.1km/h

The windiest month (with the highest average wind speed) is January (17.1km/h).
The calmest months (with the lowest average wind speed) are April and May (12.7km/h).

Average humidity in January
Roma, Australia

Average humidity in January: 53%

The month with the highest relative humidity is June (71%).
The month with the lowest relative humidity is November (47%).

Average rainfall in January
Roma, Australia

Average rainfall in January: 45mm

The wettest month (with the highest rainfall) is February (63mm).
The driest month (with the least rainfall) is July (15mm).

Average rainfall days in January
Roma, Australia

Average rainfall days in January: 10.4 days

The month with the highest number of rainy days is December (12.3 days).
The month with the least rainy days is August (4.6 days).

Average daylight in January /
Average sunshine in January
Roma, Australia

Average daylight in January: 13h and 36min

The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).

Average sunshine in January: 10h and 54min

The month with the most sunshine is November (Average sunshine: 11h and 24min).
The month with the least sunshine is June (Average sunshine: 6h and 36min).

Average sunshine days in January
Roma, Australia

Average sunshine days in January: 18.8 days

The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is February (16.3 days).

Average UV index in January
Roma, Australia

Average UV index in January: 7

The months with the highest UV index are January, February, November and December (UV index 7).
The months with the lowest UV index are May, June and July (UV index 4).

Average cloud cover in January
Roma, Australia

Average cloud cover in January: 25

The months with the most cloud cover are February and March (Cloud cover 28).
The month with the least cloud cover is August (Cloud cover 14).

Average visibility in January
Roma, Australia

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).