Climate Chart of Thimphu, Bhutan

Monthly data: Temperature °C, Rain (mm), Sunshine (h) · 2013–2023

Climate overview

Temperature

Monthly mean temperatures are lowest in January, at 5.0 °C, and highest in August, at 18.4 °C. These are averages for each month, not daytime maximum temperatures, so they describe the broad temperature pattern rather than the full range visitors may encounter within a day. The unweighted mean across the calendar-month means is 12.5 °C. It summarizes those monthly averages without weighting them by the number of days in each month.

Rain

Mean daily rainfall reaches its highest monthly level in July, at 19.93 mm/day, while the lowest is in December, at 1.91 mm/day. These are daily mean amounts, not monthly totals; the lower average does not guarantee dry days or indicate how frequently rain falls. The unweighted mean of the monthly daily-rainfall means is 8.13 mm/day. It is a summary of monthly averages, not a day-weighted annual figure.

Sunshine

Mean daily sunshine is highest in April, at 9.97 hours/day, and lowest in July, at 6.44 hours/day. These figures describe average sunshine duration, not daylight length, and do not guarantee the conditions on a particular day. Across the calendar months, the unweighted mean of daily sunshine durations is 8.56 hours/day. This summarizes the monthly means without weighting them by days in the month.

Snow

Mean daily snowfall is highest in February, at 5.02 mm/day. This records an average amount, not the number of snowy days, snow depth, snow cover or skiing conditions. The unweighted mean across the monthly daily-snowfall means is 1.13 mm/day; it is not a day-weighted annual average.

Best Travel Time Guide for Thimphu, Bhutan: Ideal Seasons and Weather Insights

For visitors prioritising lower average rainfall, December is the conditional option in these figures, with mean daily rainfall of 1.91 mm/day. That average cannot promise dry weather or show how often rain occurs, so retain flexible plans and prepare for changing conditions. If cooler monthly-average conditions are your priority, consider January, when the monthly mean temperature is 5.0 °C. It is not a daytime high or a forecast, so pack for variation rather than relying on the average alone. For outdoor sightseeing planned around average sunshine duration, April has the highest monthly mean at 9.97 hours/day. Sunshine hours are not the same as day length, and the average cannot guarantee clear conditions during a visit.

Rain preparation is particularly relevant in July, the month with the highest mean daily rainfall at 19.93 mm/day; waterproof layers and adaptable outdoor plans are sensible. For snowfall context, February has the highest mean daily snowfall at 5.02 mm/day, but that figure does not establish snowy-day frequency, snow cover or suitability for skiing. For a lower average sunshine duration, July records 6.44 hours/day per day on average. Treat that as a planning reference rather than a measure of daylight or a prediction for individual dates.

Climate Data Overview for Thimphu, Bhutan

Explore the comprehensive climate data for Thimphu, Bhutan. This detailed table provides valuable insights into temperature variations, precipitation levels, and seasonal changes, helping you understand the unique weather patterns of this region.

• See also climate change in Thimphu
• Explore the climate in Bhutan