January weather forecast
Kurunegala, Sri Lanka

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Weather in January

Kurunegala, Sri Lanka starts the year with warm and often humid conditions. The city generally experiences an average high temperature of 29.3°C (84.7°F) and an average low of 19°C (66.2°F) in January. Rainfall does occur, yet it is not the dominating factor of the landscape. Those seeking a ray of sunshine will find this month accommodating, as sunny days are regular. The weather is also windier compared to other months, signaling the start of the year.

Temperature

The arrival of January brings an average high-temperature of a still warm 29.3°C (84.7°F), nearly identical to December's 28.6°C (83.5°F). In January, Kurunegala reports a consistent average low-temperature of 19°C (66.2°F) during the nights.

Heat index

For January, the heat index is evaluated at a sweltering 35°C (95°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. 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 hold particular significance 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.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In January, the average relative humidity in Kurunegala is 79%.

Rainfall

In Kurunegala, during January, the rain falls for 14 days and regularly aggregates up to 34mm (1.34") of precipitation. In Kurunegala, during the entire year, the rain falls for 217.7 days and collects up to 1165mm (45.87") of precipitation.

Daylight

In Kurunegala, the average length of the day in January is 11h and 44min.
On the first day of January in Kurunegala, sunrise is at 06:20 and sunset at 18:02. On the last day of the month, sunrise is at 06:27 and sunset at 18:16 +0530.

Sunshine

The average sunshine in January is 8.4h.

UV index

January, February, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: A maximum high daily UV index of 6 during January translates into the following directions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

How hot does it get in Kurunegala in January?

The average high-temperature and low-temperature in Kurunegala, Sri Lanka, during January are 29.3°C (84.7°F) and 19°C (66.2°F) respectively. The average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, in January is evaluated at 35°C (95°F).

What is the average humidity in January in Kurunegala?

In Kurunegala, the average relative humidity in January is 79%.

How many days does it rain in January in Kurunegala?

In January, the rain falls for 14 days. Throughout January, 34mm (1.34") of precipitation is accumulated.

What is the average length of the day in January in Kurunegala?

In January, the average day length in Kurunegala, Sri Lanka, is 11h and 44min.

When is the sunrise / sunset in January in Kurunegala?

On the first day of January in Kurunegala, Sri Lanka, sunrise is at 06:20 and sunset at 18:02. On the last day of the month, sunrise is at 06:27 and sunset at 18:16 +0530.

How many hours of sunshine does Kurunegala have in January?

In Kurunegala, the average sunshine duration in January is 8.4h.

When is the lowest UV index in Kurunegala?

January, February, October through December, with an average maximum UV index of 6, are months with the lowest UV index.

What is the UV index reading in January in Kurunegala?

The average daily maximum UV index in January is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Kurunegala, Sri Lanka

Average temperature in January - Kurunegala, Sri Lanka
  • Average high temperature in January: 29.3°C

The warmest month (with the highest average high temperature) is April (32.9°C).
The month with the lowest average high temperature is December (28.6°C).

  • Average low temperature in January: 19°C

The month with the highest average low temperature is May (23°C).
The coldest month (with the lowest average low temperature) is February (18.9°C).

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Average pressure in January
Kurunegala, Sri Lanka

Average pressure in January - Kurunegala, Sri Lanka
  • Average pressure in January: 1011.9mbar

The month with the highest atmospheric pressure is January (1011.9mbar).
The month with the lowest atmospheric pressure is June (1007.9mbar).

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Average wind speed in January
Kurunegala, Sri Lanka

Average wind speed in January - Kurunegala, Sri Lanka
  • Average wind speed in January: 9.1km/h

The windiest month (with the highest average wind speed) is June (16.5km/h).
The calmest month (with the lowest average wind speed) is April (5.6km/h).

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Average humidity in January
Kurunegala, Sri Lanka

Average humidity in January - Kurunegala, Sri Lanka
  • Average humidity in January: 79%

The month with the highest relative humidity is December (83%).
The months with the lowest relative humidity are March and September (72%).

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Average rainfall in January
Kurunegala, Sri Lanka

Average rainfall in January - Kurunegala, Sri Lanka
  • Average rainfall in January: 34mm

The wettest month (with the highest rainfall) is October (267mm).
The driest month (with the least rainfall) is June (29mm).

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Average rainfall days in January
Kurunegala, Sri Lanka

Average rainfall days in January - Kurunegala, Sri Lanka
  • Average rainfall days in January: 14 days

The month with the highest number of rainy days is April (24.7 days).
The month with the least rainy days is February (11.8 days).

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Average daylight in January /
Average sunshine in January
Kurunegala, Sri Lanka

Average daylight in January / Average sunshine in January - Kurunegala, Sri Lanka
  • Average daylight in January: 11h and 4min

The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).

  • Average sunshine in January: 8h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in January
Kurunegala, Sri Lanka

Average sunshine days in January - Kurunegala, Sri Lanka
  • Average sunshine days in January: 14.8 days

The month with the most sunshine days is January (14.8 days).
The month with the least sunshine days is April (4 days).

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Average UV index in January
Kurunegala, Sri Lanka

Average UV index in January - Kurunegala, Sri Lanka
  • Average UV index in January: 6

The months with the highest UV index are March, April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, October, November and December (UV index 6).

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Average cloud cover in January
Kurunegala, Sri Lanka

Average cloud cover in January - Kurunegala, Sri Lanka
  • Average cloud cover in January: 35

The months with the most cloud cover are November and December (Cloud cover 46).
The month with the least cloud cover is March (Cloud cover 24).

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Average visibility in January
Kurunegala, Sri Lanka

Average visibility in January - Kurunegala, Sri Lanka
  • Average visibility in January: 8km

The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, November and December (8km).

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Kurunegala, Sri Lanka

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