Climate and monthly weather forecastPhitsanulok, Thailand

The climate of Phitsanulok

Phitsanulok, Thailand, belongs to the tropical wet and dry or savanna climate category, scientifically annotated as Aw in Köppen climate classification. The geographic location within the tropics contributes to generally high temperatures throughout the year with appreciable seasonal rainfall.

Analyzing climate variables shows an undeniable pattern of temperature high between 30.7°C (87.3°F) and 37.2°C (99°F) through the year, with comparatively milder fluctuations. The low temperatures range from 18.6°C (65.5°F) to 25.4°C (77.7°F). Interestingly, peak values occur during the month of April with a high average temperature of 37.2°C (99°F) and a low average of 25.4°C (77.7°F). Discernible shifts in temperature tend to be slight as the months progress, yet these small changes can play a significant role in humidity levels.

As a tropical region, Phitsanulok experiences high relative humidity, which sees a marginal variance going from 62% to 81% throughout the year, reaching its zenith during September. Rainfall patterns depict a clear demarcation between wet and dry months. A minimal amount of rainfall from 4mm (0.16") to 56mm (2.2") can be observed from January to April. Yet, this incrementally increases from May, culminating in a peak rainfall of 248mm (9.76") in August.

The best time to visit Phitsanulok

Between November and February is arguably an ideal time to visit Phitsanulok. During this period, rainfall is at its lowest, ranging from 11mm (0.43") in December to 33mm (1.3") in November, with accompanying low humidity oscillating around 67%. The temperatures are pleasantly warm, with average highs oscillating between 30.7°C (87.3°F) to 33.2°C (91.8°F) and lows of 18.6°C (65.5°F) to 24.8°C (76.6°F).

The worst time to visit Phitsanulok

The months from May to October are advised against for visits, primarily due to the significant rainfall and high humidity levels. Rainfall during this time can reach up to 248mm (9.76"), accompanied by daunting humidity levels peaking at 81%. The temperatures stay consistently high, with average highs hovering between 32.5°C (90.5°F) and 35.6°C (96.1°F).

Spring weather in Phitsanulok

Spring in Phitsanulok is experienced from March to May with temperatures seeing a gradual increase. The period starts with an average high of 35.8°C (96.4°F) in March to a topmost of 37.2°C (99°F) in May. Meanwhile, average minimum temperatures range from 23.6°C (74.5°F) to 25.4°C (77.7°F). Rainfall begins a steady upward trend moving from 27mm (1.06") to 171mm (6.73") by the end of spring.

Summer weather in Phitsanulok

Summer, from June to August, witnesses a stable but high average temperature between 32.5°C (90.5°F) and 35.6°C (96.1°F) while the lows remain around 25°C (77°F). The humidity levels during the summertime are markedly high, reaching up to 80% in August. These months are also the rainiest with rainfall ranging from 166mm (6.54") to a peak of 248mm (9.76").

Autumn weather in Phitsanulok

Autumn in Phitsanulok sees a slump in rainfall from 247mm (9.72") in September to 33mm (1.3") by November, accompanied by a reduction in humidity from 81% to 72%. The average high temperatures range between 32.5°C (90.5°F) and 33.2°C (91.8°F) and low temperatures go from 24.7°C (76.5°F) to 21.7°C (71.1°F).

Winter weather in Phitsanulok

Winter months are characterized by relatively low rainfall, hovering between 11mm (0.43") and 4mm (0.16"). Humidity also decreases relatively, measuring from 67% in December to 64% by February. The average highs during this period move slightly from 30.7°C (87.3°F) to 31.6°C (88.9°F) and the lows fluctuate between 18.6°C (65.5°F) and 21.1°C (70°F). An average of 11.1 daylight hours in December heightens to 11.6 hours by February.

Weather in January

January ushers in the new year with predominately dry conditions in Phitsanulok, Thailand. Average high temperatures hover around 31.6°C (88.9°F), while the lower end spectrum sees figures of around 18.7°C (65.7°F) at nighttime. Weather in January »

Weather in February

As February arrives, Phitsanulok sees a slight increase in average high and low temperatures. The climate remains quite dry with a moderate increase in rainfall to 14mm (0.55") over a period of two days. While February may be the shortest month, it certainly lacks not in its ability to showcase the gentle progression of Phitsanulok's tropical climate. Weather in February »

Weather in March

With the onset of March, the weather in Phitsanulok undergoes a significant transformation. The average high and low temperatures experience a marked increase, reaching up to 35.8°C (96.4°F) and 23.6°C (74.5°F) respectively. This month sees a gradual acceleration of rainfall with up to 27mm (1.06") precipitation spread over three days. Weather in March »

Weather in April

April is traditionally the warmest month of the year in Phitsanulok, with the average high temperatures touching a scorching 37.2°C (99°F). Combined with a substantial increase in rainfall to 56mm (2.2") possibly occurring over six days, it is characterized by intense heat and substantial afternoon showers. Weather in April »

Weather in May

The arrival of May signals the onset of the monsoon season in Phitsanulok. A slight dip in average high temperatures accompanies an increase in rainfall, with this month seeing rainfall up to 171mm (6.73") over 15 days. This enhanced rate of precipitation marks a significant shift in the regional weather patterns. Weather in May »

Weather in June

June brings a continuation of the rainy season trends in Phitsanulok. Its steady rainfall, although reduced to 166mm (6.54"), is spread across an increased number of days, from 15 to 17. This month also sees an increase in relative humidity levels, adding to the ambiance of the rainy season. Weather in June »

Weather in July

July in Phitsanulok presents a weather scenario consistent with the peak monsoon season. The overall rainfall hits a high of 179mm (7.05"), spreading over 18 rainfall days. Daylight hours take a slight dip from June while the temperature ranges remain consistent with the previous month's trends. Weather in July »

Weather in August

The trend of high rainfall continues in Phitsanulok in August, noted as the wettest month of the year. A significant 248mm (9.76") of precipitation falls over the span of 21 days, contributing greatly to the lush, tropical landscape. Weather in August »

Weather in September

September experiences similar weather patterns in Phitsanulok as in August, with rainfall levels still high at 247mm (9.72") across 19 days. Temperature ranges remain consistent, reflecting the region's tropical monsoon climate. Weather in September »

Weather in October

October marks the beginning of a transitional period in Phitsanulok's weather landscape. While there is still significant rainfall at 163mm (6.42"), it is distinctly less than that recorded in the previous month. This reduction in precipitation accompanied by steady temperature ranges symbolize the drawdown of the monsoon season. Weather in October »

Weather in November

Phitsanulok's weather in November takes a sharp turn towards drier conditions. With rainfall drastically reduced to 33mm (1.3") over four days, it is a stark contrast to the continuous downpours of the preceding months. Average high and low temperatures remain steady, reflecting the balanced climate of this transitional month. Weather in November »

Weather in December

Arriving at the end of the year, December wraps up the weather cycle in Phitsanulok with the least rainfall of the year, only 11mm (0.43") occurring in a single day. Both maximum and minimum average temperatures experience a slight decrease. Weather in December »