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 transition into January notes an average high-temperature of a still tropical 30.4°C (86.7°F), revealing a mild distinction from the 30.1°C (86.2°F) in December. During the month of January, Parnamirim identifies an average nighttime low-temperature of 25.5°C (77.9°F), slightly lower than its daytime counterpart.Heat index
The heat index in January is computed to be a torrid 37°C (98.6°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.Be advised, the heat index considers values for conditions in shade and with a light breeze. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'feels like' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.
Humidity
In Parnamirim, the average relative humidity in January is 73%.Rainfall
In Parnamirim, in January, it is raining for 12.9 days, with typically 25mm (0.98") of accumulated precipitation. Throughout the year, in Parnamirim, Brazil, there are 173.2 rainfall days, and 403mm (15.87") of precipitation is accumulated.Daylight
The average length of the day in January is 12h and 25min.On the first day of January, sunrise is at 05:10 and sunset at 17:38. On the last day of the month, sunrise is at 05:23 and sunset at 17:45 -03.
Sunshine
The average sunshine in January in Parnamirim is 8.2h.UV index
January through June, August through December, with an average maximum UV index of 7, are months with the highest UV index in Parnamirim. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: In January, the maximum UV index of 7 translates into these guidelines:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Parnamirim in January?
What is the average humidity in January in Parnamirim?
How many days does it rain in January in Parnamirim?
How many hours of daylight does Parnamirim have in January?
When are sunrise and sunset in January in Parnamirim?
How many hours of sunshine does Parnamirim have in January?
When is the highest UV index in Parnamirim?
What is the UV index reading in January in Parnamirim?
Average temperature in January
Parnamirim, Brazil
- Average high temperature in January: 30.4°C
The warmest months (with the highest average high temperature) are February and March (30.8°C).
The month with the lowest average high temperature is July (28.1°C).
- Average low temperature in January: 25.5°C
The month with the highest average low temperature is March (25.8°C).
The coldest month (with the lowest average low temperature) is August (22.7°C).
Average pressure in January
Parnamirim, Brazil
- Average pressure in January: 1011.8mbar
The month with the highest atmospheric pressure is August (1015.1mbar).
The month with the lowest atmospheric pressure is February (1011.2mbar).
Average wind speed in January
Parnamirim, Brazil
- Average wind speed in January: 19km/h
The windiest month (with the highest average wind speed) is September (24.1km/h).
The calmest month (with the lowest average wind speed) is April (16.6km/h).
Average humidity in January
Parnamirim, Brazil
- Average humidity in January: 73%
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is November (71%).
Average rainfall in January
Parnamirim, Brazil
- Average rainfall in January: 25mm
The wettest month (with the highest rainfall) is June (66mm).
The driest month (with the least rainfall) is November (7mm).
Average rainfall days in January
Parnamirim, Brazil
- Average rainfall days in January: 12.9 days
The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is November (9.4 days).
Average daylight in January /
Average sunshine in January
Parnamirim, Brazil
- Average daylight in January: 12h and 2min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in January: 8h and 1min
The months with the most sunshine are March and November (Average sunshine: 8h and 18min).
The month with the least sunshine is July (Average sunshine: 6h and 48min).
Average sunshine days in January
Parnamirim, Brazil
- Average sunshine days in January: 14.3 days
The month with the most sunshine days is March (14.5 days).
The month with the least sunshine days is September (5.9 days).
Average UV index in January
Parnamirim, Brazil
- Average UV index in January: 7
The months with the highest UV index are January, February, March, April, May, June, August, September, October, November and December (UV index 7).
The month with the lowest UV index is July (UV index 6).
Average cloud cover in January
Parnamirim, Brazil
- Average cloud cover in January: 38
The month with the most cloud cover is July (Cloud cover 49).
The months with the least cloud cover are March and November (Cloud cover 37).
Average visibility in January
Parnamirim, Brazil
- 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).
