Climate and monthly weather forecastChaiyaphum, Thailand

The climate of Chaiyaphum

Chaiyaphum, a city tucked away in Thailand, basks in a tropical wet and dry climate, known as savanna (Aw) under the Köppen climate classification. This town’s climate follows an alternate rhythm of dry and wet periods. Basking under an average of 12.1 to 13.1 daylight hours from March to June, the city is largely sun-drenched, gradually decreasing to 11.2 hours by December.

Temperature ranges modestly in this city, fluctuating from daytime highs of 29.9°C (85.8°F) in December to peaks reaching up to 36.4°C (97.5°F) in April. Contrastingly, evenings provide a cool respite with the mercury dipping to as low as 18.5°C (65.3°F) during the first and last months of the year and soaring to 25°C (77°F) from May to July.

Relative humidity too sees a steady rise as the year progresses, kicking off at a comfortable 61% in January and peaking at 81% by September, before easing to 63% by year end.

Rainfall patterns in Chaiyaphum showcase a significant disparity, with the drier periods seeing scanty showers of 5mm (0.2") in January and 4mm (0.16") in December to the monsoon marked by torrential downpours, peaking at 230mm (9.06") in September, making it the wettest month. The frequency of rainy days also spikes during this period, reaching a maximum of 19 days in September following a gradual increase from merely a day of rainfall at the start of the year.

The best time to visit Chaiyaphum

From an overall assessment of climate indicators, November to February emerges as the most hospitable period for a visit to Chaiyaphum. During these months, rainfall remains at its lowest, with 4mm (0.16") to 19mm (0.75") of recorded precipitation. Correspondingly, rainy days are rare, ranging from 1 day in December to a meager 2 days in November. These dry months witness the lowest temperature ranges, oscillating between daytime highs of 29.9°C (85.8°F) to 31.6°C (88.9°F) and lows of 18.5°C (65.3°F) to 21.2°C (70.2°F), making it perfect for exploring the city's attractions.

The worst time to visit Chaiyaphum

The climate parameters suggest the period from June to October as the most testing time to visit Chaiyaphum. This season is fraught with high rainfall from 110mm (4.33") to a maximum of 230mm (9.06") in September. The number of days with rainfall also rises substantially, averaging 13 to 19 days, accompanied by high relative humidity levels ranging from 74% to 81%. Coupled with high temperatures, ranging from 32°C (89.6°F) to 35.7°C (96.3°F), this period is often damp and sultry, making outdoor activities challenging.

Spring weather in Chaiyaphum

The spring in Chaiyaphum, spanning March to May, witnesses a sharp rise in temperature. Daytime highs surge from 35.7°C (96.3°F) in March to a blistering 36.4°C (97.5°F) in April before relaxing to 34.6°C (94.3°F) in May. Evenings remain warm, hovering from 23.1°C (73.6°F) to 25°C (77°F). The rainfall begins to pick up in this season, with recorded precipitation increasing from 51mm (2.01") in March to 140mm (5.51") in May, and rainy days correspondingly increasing from 5 to 14 days.

Summer weather in Chaiyaphum

Summer in Chaiyaphum, from June to August, brings the monsoon in full swing. Despite temperatures decreasing slightly with daytime highs vacillating between 32.9°C (91.2°F) to 33.5°C (92.3°F) and nighttime lows maintaining a constant 24.9°C (76.8°F) to 24.5°C (76.1°F), the rainfall intensifies considerably. Precipitation strikingly escalates from 138mm (5.43") in June to a whopping 196mm (7.72") in August, augmenting the number of rainy days from 13 to 16. This season is also marked by high humidity levels hovering between 75% and 79%.

Autumn weather in Chaiyaphum

Autumn, from September to November, marks a gradual transition from the wet to the dry period in Chaiyaphum. Temperatures during the day modestly decline from 32°C (89.6°F) to 30.9°C (87.6°F), while at night it drops from 24.1°C (75.4°F) to 21.2°C (70.2°F). An initial surge in rainfall is evident with the highest precipitation of 230mm (9.06") in of September, followed by a drastic lowering to 19mm (0.75") by November. Correspondingly, the number of rainy days also drops from 19 to just 2 days by the end of autumn.

Winter weather in Chaiyaphum

The winter season from December to February is characterized by mild temperatures, with daytime highs oscillating between 29.9°C (85.8°F) to 33.6°C (92.5°F) and cool existence lows between 18.5°C (65.3°F) to 20.9°C (69.6°F). Rainfall in this period remains minimal, ranging from 4mm (0.16") to 14mm (0.55"), and the number of rainy days correspondingly, reduces to 1 or 2 per month. Relative humidity fluctuates between 61% and 63%, marking the start and end of the season. This period offers the most comfortable conditions with mild days and cool nights combined with the least precipitation, making it ideal for vacationing.

Weather in January

January heralds the beginning of the year in Chaiyaphum, Thailand with pleasant temperatures and minimal rainfall. The month experiences the coolest high temperatures of the year at 31°C (87.8°F). Earlier sunrise and later sunset times allow for more daytime activities. Weather in January »

Weather in February

Gradual shift towards higher temperatures starts to occur in February in Chaiyaphum. The increased temperature certainly brings with it a slight rise in the warmth compared to January. However, the rainfall remains on the lower side with occasional light showers. Weather in February »

Weather in March

March marks the final month of the first quarter with the highest increase in temperature yet. The mercury climbs to 35.7°C (96.3°F), the third highest temperature of the year. While the relative humidity is lower than the upcoming months, it still is higher than the starting months of the year. Weather in March »

Weather in April

As with much of Southeast Asia, April is the warmest month in Chaiyaphum, a zenith reached with an average high of 36.4°C (97.5°F). Although not the wettest, rainfall increases significantly; it nearly doubles from what was observed in March. Weather in April »

Weather in May

May in Chaiyaphum signifies the shift towards monsoon season, as this month experiences an onset of substantial rain. Even with the increased precipitation, it does not claim the title for the wettest month. The high temperatures experienced in April show a small dip. Weather in May »

Weather in June

June carries forward the established rainfall trend from May, making for a wet start to the second half of the year in Chaiyaphum. Despite the consistent showers, it does not receive the highest rainfall of the year. The temperatures see little change from the previous month, maintaining a warm climate. Weather in June »

Weather in July

In July, Chaiyaphum experiences a minor reduction in rainfall and temperature compared to June. Nonetheless, residents can expect a persistent monsoon climate. Indoor activities are a good alternative, considering the limited daylight hours and high humidity proportions. Weather in July »

Weather in August

August in Chaiyaphum sees the year's highest amount of rainfall with a substantial 196mm (7.72"). It also has the highest number of rain days. Despite being a wet month, the temperature remains slightly above average. The relatively reduced daylight hours combined with increased humidity may influence outdoor activities. Weather in August »

Weather in September

September in Chaiyaphum experiences the year's highest average low temperature, making it warmer than the previous months. Remarkably, this is the wettest month with rainfalls peaking at 230mm (9.06"). The continued high humidity and rain showers frequent this month. Weather in September »

Weather in October

In October, Chaiyaphum witnesses a notable decrease in rainfall amounts to 137mm (5.39"). However, temperatures only slightly retract, keeping the weather comfortable. Relative humidity plunges significantly, restoring the pleasant atmosphere. Weather in October »

Weather in November

In November, Chaiyaphum sees a sharp reduction in rainfall, signaling the definitive end of the monsoon season. The temperatures also slightly decline, providing relief from the warmth of the previous months. The daylight hours experience a small reduction. Weather in November »

Weather in December

December wraps up the year in Chaiyaphum with temperatures tumbling down to their coolest levels. With average high temperatures decreasing to 29.9°C (85.8°F), the weather becomes perfect for exploring outdoor activities. The negligible rainfall adds to the pleasant climate. Weather in December »