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
The dawn of January sees an average high-temperature of a still hot 30.5°C (86.9°F), subtly contrasting with December's 32.6°C (90.7°F). During the month of January, Namoroka anticipates a mean low-temperature of 25.3°C (77.5°F).Heat index
The heat index value for January is computed to be a torrid 39°C (102.2°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.Observations indicate that the heat index values are for shady locations with light wind. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.
Humidity
In January, the average relative humidity is 79%.Rainfall
January is the month with the most rainfall. Rain falls for 29.3 days and accumulates 376mm (14.8") of precipitation.Daylight
In Namoroka, the average length of the day in January is 12h and 59min.On the first day of January, sunrise is at 05:29 and sunset at 18:34. On the last day of the month, sunrise is at 05:47 and sunset at 18:37 EAT.
Sunshine
The average sunshine in January is 9.2h.UV index
The months with the highest UV index are January through May, July through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.Note: An average maximum UV index of 7 in January leads to these recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is January?
What is the average humidity in January?
What is the rainiest month?
How much does it rain in January?
What is the average length of the day in January?
When are sunrise and sunset in January?
How long on average sun shines in January?
What are the months with the highest UV index?
What is the UV index intensity in January?
Average temperature in January
Namoroka, Madagascar
- Average high temperature in January: 30.5°C
The warmest month (with the highest average high temperature) is November (33.2°C).
The months with the lowest average high temperature are June and July (29.8°C).
- Average low temperature in January: 25.3°C
The month with the highest average low temperature is December (25.6°C).
The coldest month (with the lowest average low temperature) is July (20°C).
Average pressure in January
Namoroka, Madagascar
- Average pressure in January: 1009.5mbar
The month with the highest atmospheric pressure is July (1018mbar).
The month with the lowest atmospheric pressure is January (1009.5mbar).
Average wind speed in January
Namoroka, Madagascar
- Average wind speed in January: 10.7km/h
The windiest month (with the highest average wind speed) is October (12.5km/h).
The calmest month (with the lowest average wind speed) is March (9km/h).
Average humidity in January
Namoroka, Madagascar
- Average humidity in January: 79%
The months with the highest relative humidity are February and March (80%).
The months with the lowest relative humidity are July and August (60%).
Average rainfall in January
Namoroka, Madagascar
- Average rainfall in January: 376mm
The wettest month (with the highest rainfall) is January (376mm).
The driest month (with the least rainfall) is July (4mm).
Average rainfall days in January
Namoroka, Madagascar
- Average rainfall days in January: 29.3 days
The month with the highest number of rainy days is January (29.3 days).
The month with the least rainy days is July (4.4 days).
Average daylight in January /
Average sunshine in January
Namoroka, Madagascar
- Average daylight in January: 13h and 0min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in January: 9h and 1min
The month with the most sunshine is November (Average sunshine: 11h and 30min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).
Average sunshine days in January
Namoroka, Madagascar
- Average sunshine days in January: 1.1 days
The month with the most sunshine days is July (25.2 days).
The month with the least sunshine days is January (1.1 days).
Average UV index in January
Namoroka, Madagascar
- Average UV index in January: 7
The months with the highest UV index are January, February, March, April, May, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is June (UV index 6).
Average cloud cover in January
Namoroka, Madagascar
- Average cloud cover in January: 45
The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in January
Namoroka, Madagascar
- Average visibility in January: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
