nomadseason

April Weather in Tokamachi, Japan

Last updated: August 23, 2025

In April, the average temperature in Tokamachi, Japan hovers around 11°C (52°F). Be prepared for a chilly bite, as temperatures can dip to a frosty -3°C (26°F), while the mercury may rise to a pleasant 28°C (82°F). Expect 146 mm (5.8 in) of precipitation spread over 16 days, contributing to an average humidity level of 78%. Embrace the varied weather while exploring this vibrant locale!

April Temperature in Tokamachi

In April in Tokamachi, the average temperature is 11°C (52°F). Maximums can reach 28°C (82°F), while minimums can drop as low as -3°C (26°F). Dress in layers to accommodate the wide temperature range during your travels.

April Weather in Tokamachi: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Tokamachi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tokamachi, April typically has an average temperature of 11°C (52°F), with highs reaching up to 28°C (82°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec333443526369777971604938
Data source: Temperature data for Tokamachi generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Tokamachi

In Tokamachi in April, the precipitation amount is 146 mm (5.8 in) during 16 days, indicating a relatively wet period for the region.

April Precipitation Trends in Tokamachi

The chart displays monthly precipitation patterns in Tokamachi, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Tokamachi, April typically receives around 146 mm (5.8 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec200182159146147156360178179205150229
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Tokamachi

In Tokamachi in April humidity is 78%. With an average temperature of 11°C (52°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities somewhat uncomfortable and travel more challenging as you navigate the moist air.

April Average Humidity in Tokamachi

This chart illustrates the average monthly humidity levels in Tokamachi, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Tokamachi is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%81%79%81%88%92%92%89%87%85%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Tokamachi

In Tokamachi in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Tokamachi.

Maximum UV Index Levels in Tokamachi for April

The chart shows the monthly maximum UV Index (UVI) for Tokamachi in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Tokamachi typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec4589101111119753
Data source: Tokamachi April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How April Weather in Tokamachi Compares to Other Months

Weather in Tokamachi varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Tokamachi, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Tokamachi, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)200 mm (7.9 inches)88%moderate
February Weather1°C (35°F)182 mm (7.2 inches)86%moderate
March Weather6°C (43°F)159 mm (6.2 inches)81%very high
April Weather11°C (52°F)146 mm (5.8 inches)78%very high
May Weather17°C (63°F)147 mm (5.8 inches)81%very high
June Weather21°C (69°F)156 mm (6.1 inches)88%extreme
July Weather25°C (77°F)360 mm (14.2 inches)92%extreme
August Weather26°C (80°F)178 mm (7.0 inches)92%extreme
September Weather22°C (71°F)179 mm (7.0 inches)89%very high
October Weather16°C (61°F)205 mm (8.1 inches)87%high
November Weather9°C (49°F)150 mm (5.9 inches)85%moderate
December Weather3°C (38°F)229 mm (9.0 inches)86%moderate

Compare Tokamachi's Climate with Cities Worldwide