Climate and monthly weather forecastHatton, Sri Lanka

The climate of Hatton

Hatton, situated in Sri Lanka, features a tropical rainforest climate, recognized under the Köppen climate classification as Af. By virtue of its geographical position, Hatton experiences a distinct weather pattern, shaped primarily by high temperatures and significant rainfall throughout the year.

Temperatures in Hatton hold a fairly tight range throughout the year, delving to a minimum of 15.3°C (59.5°F) and reaching a peak of 27.6°C (81.7°F). Humidity hangs at quite a sticky range from 80% to 89% annually, owing to the abundant rainfall Hatton receives. The town experiences precipitation practically every month, with total monthly rainfall stretching between 85mm (3.35") during the driest period to a grand total of 656mm (25.83") in the wettest month.

Relative to the consistent rainfall, daylight ranges from 11.7 to 12.5 hours across the year, offering a great amount of light regardless of the month. Sunshine, however, faces fluctuation from the merest average of 5.6 hours per day up to 10 hours. With this rate, Hatton only has between 0.8 to 11 sunny days per month. The visibility varies minimally, typically between 6km (3.7mi) to 9km (5.6mi) during the year.

Despite the rainfall, the amount of cloud cover stays moderate, hanging between 42% to 63%, depending on the month. Pressure remains relatively steady throughout the year, fluctuating mildly within a range of 1008.3mb to 1011.7mb. Lastly, wind speeds traverse a spectrum from 3.3km/h (2.1mph) to 9.1km/h (5.7mph), with stronger gusts recorded between 5.4km/h (3.4mph) to 13.5km/h (8.4mph).

The best time to visit Hatton

Taking into account the various weather parameters, the most recommendable period to visit Hatton falls from December to April. During these months, the weather remains relatively comfortable with the maximum temperature touching no more than 27.3°C (81.1°F) and dipping down to 17°C (62.6°F). Relative humidity falls between 84% to 86% which coupled with the optimal visibility range of 7km (4.3mi) to 9km (5.6mi), renders a more pleasant atmosphere for exploration. Although rainfall is still present during these months, it sits at its annual low, ranging from 85mm (3.35") to 273mm (10.75").

The worst time to visit Hatton

Conversely, the worst time for a trip to Hatton is regarded as the time frame from August to October. This period showcases Hatton in its wettest state, with rainfall levels surging up to 656mm (25.83"). Additionally, the percentage of cloud cover swells up to 55%, casting a gloomier setting. Despite these conditions, the temperature maintains a comfortable range from 18.1°C (64.6°F) to 27°C (80.6°F).

Spring weather in Hatton

In Hatton, spring unfolds from March to May. During this span, temperatures steadily increase, ranging from 17.9°C (64.2°F) to 19.1°C (66.4°F) for lows and 27.5°C (81.5°F) to 27.6°C (81.7°F) for highs. Rainfall generally also elevates from 121mm (4.76") at the start of spring to 290mm (11.42") by the end of the season.

Summer weather in Hatton

Summer in Hatton commences from June and continues through August. The weather remains consistently warm throughout these months. Lower temperatures typically range between 18.6°C (65.5°F) to 19°C (66.2°F) while the upper band fluctuates from 27°C (80.6°F) to 27.2°C (81°F). Rainfall during this period gradually climbs from 112mm (4.41") in June up to 135mm (5.31") in August.

Autumn weather in Hatton

Autumn graces Hatton from September to November. During autumn, temperatures linger in the comfort zone, ranging from 18.1°C (64.6°F) to 18.7°C (65.7°F) for lows and peaking at 27.1°C (80.8°F). Rainfall, however, spikes during this time, increasing from an average of 182mm (7.17") in September to a whopping 656mm (25.83") in November.

Winter weather in Hatton

Winter in Hatton spans from December to February. The average temperatures during this period can be as low as 15.3°C (59.5°F), reaching up to a maximum of 27°C (80.6°F). Rainfall recedes to its annual low during the winter months, decreasing to 85mm (3.35") in January from 228mm (8.98") in December.

Weather in January

In Hatton, the start of the year greets locals with a blend of overcast and sunny conditions. The cool temperatures observed compliments the city's lush highland setting. Rainfall is significantly less in January than the following month, at only 85mm (3.35"), making it an optimal time for outdoor sightseeing. Weather in January »

Weather in February

As the month progresses, Hatton experiences an increase in rainfall, reaching 158mm (6.22"), nearly double the precipitation seen in January. This is coupled with a slight rise in both daytime and nighttime temperatures as well. Weather in February »

Weather in March

A noticeable decline in cloud cover characterizes March. The city, maintaining its cool highland climate, continues to experience moderate rainfall. The weather changes very subtly from February, with only slight variations in temperature and precipitation. Weather in March »

Weather in April

In April, there is a massive increase in rainfall from 121mm (4.76") in March to 273mm (10.75"), an indication of the heightening wet season. Taking its course, the rise in humidity mixed with higher rainfall contributes to a dense and lush landscape, enhancing Hatton's mesmerizing highland beauty. Weather in April »

Weather in May

May is the month in which Hatton receives the highest amount of rainfall, reaching up to 290mm (11.42") in total. The accompanying increase in humidity intensifies the overall wetness of the environment. The city's tea plantations appear more luxuriant, basking in the 8.3 hours of sunshine they receive daily. Weather in May »

Weather in June

June sees a significant decline in rainfall, a trend that will continue into the latter half of the year. A crisp, cool climate couple with lower precipitation levels make June ideal for outdoor activities in Hatton. The daytime brings more sunshine hours, allowing residents and visitors to enjoy the verdant landscapes under clear skies. Weather in June »

Weather in July

In Hatton, the drop in rainfall continues into July with the cool highland temperatures slightly elevated. Average daily wind speeds reach a peak in July at 8.7km/h (5.4mph), resulting in a pleasant breeze. This makes outdoor activities quite enjoyable, adding a refreshing touch to the already calm weather of Hatton. Weather in July »

Weather in August

The weather in August is remarkably similar to July. Cloud cover, humidity levels, and rainfall exhibit only minimal changes. The wind, however, lowers its speed from 8.7km/h (5.4mph) in July to 8.2km/h (5.1mph). Despite this, the month retains a largely cool and breezy climate, typical of Hatton's highland environment. Weather in August »

Weather in September

September brings a slight increase in both rainfall and humidity making the atmosphere a bit moist. However, temperatures remain nice and cool, maintaining the highland's chilly charm. The nine hours of average daily sunshine are at notable variance with the increased rainfall. Weather in September »

Weather in October

October signifies the return of monsoon season, and in Hatton, the climate responds with a surge in rainfall, peaking at 656mm (25.83"). Despite the frequent showers, sunlight is still able to brighten the city for an average of 7 hours per day. Weather in October »

Weather in November

November weather sees a slight dip in rainfall but remains high at 416mm (16.38"). This period is often synonymous with the pulsating highland charm of Hatton. The weather is a harmonious blend of cloudy skies and substantial sunlit periods. Weather in November »

Weather in December

December's weather is cooler, marking the transition into Hatton's dryer season. The rainfall decreases from 416mm (16.38") in November to 228mm (8.98"), almost half the amount. This drop in rainfall is synonymous with clearer skies, which produce enchanting mornings illuminated by sunshine. Weather in December »