October weather forecast and climate
Gampaha, Sri Lanka

October, the same as September, in Gampaha, Sri Lanka, is a hot autumn month, with temperature in the range of an average low of 23.6°C (74.5°F) and an average high of 30.3°C (86.5°F).

Temperature

In October, the average high-temperature is 30.3°C (86.5°F), and the average low-temperature is 23.6°C (74.5°F).

Rainfall

October is the month with the most rainfall in Gampaha, with 365mm (14.4") of accumulated precipitation.

Daylight

In October, the average length of the day in Gampaha, Sri Lanka, is 12h.

What is the temperature in October in Gampaha?

The average high-temperature, in October, in Gampaha, Sri Lanka, is 30.3°C (86.5°F), while the average low-temperature is 23.6°C (74.5°F).

How much does it rain in Gampaha in October?

During October, Gampaha regularly aggregates up to 365mm (14.4") of precipitation.

What is the rainiest month in Gampaha?

October is the month with the most rainfall in Gampaha, with 365mm (14.4") of accumulated precipitation.

What is the average length of the day in October in Gampaha?

In October, the average length of the day in Gampaha, Sri Lanka, is 12h.
Average temperature in October - Gampaha, Sri Lanka
  • Average high temperature in October: 30.3°C

The warmest month (with the highest average high temperature) is March (32.7°C).
The month with the lowest average high temperature is December (30.1°C).

  • Average low temperature in October: 23.6°C

The month with the highest average low temperature is May (25.1°C).
The coldest month (with the lowest average low temperature) is January (21.7°C).

Average rainfall in October - Gampaha, Sri Lanka
  • Average rainfall in October: 365mm

The wettest month (with the highest rainfall) is October (365mm).
The driest month (with the lowest rainfall) is January (62mm).

Average daylight in October - Gampaha, Sri Lanka
  • Average daylight in October: 12h

Months with the longest days are May, June and July (Average daylight: 12.5h).
The month with shortest days is December (Average daylight: 11.7h).

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