During Sun entry in Rohini Nakshatra Sun will be very closer to earth and its Rays will have a direct impact on the majority of places across the globe specially from Central India to Northern India, especially on one side of place will have More Impact on earth due to maximum planetary alignment have a stronger impact on one side of earth sphere during this movement & Sun will be transiting very closely to earth in the northern hemisphere, whereas first 9 days of Sun traveling toward Rohini Nakashtra gives intense heat & warm weather that helps in the strong conception of clouds for upcoming Monsoon for 2-3 Months ( From June to November – will have an effect on both Southwest & southeast monsoon ).

This time Sun will enter Rohini Nakshatra on the 25th of May 2022 in the afternoon time and its effect will remain till June 3 (9 days). These nine nights/days are called the 9 hottest days of the year when the Sun is closest to the Earth, which usually causes severe heat and warm weather almost in all the states of India or other countries as well.

Those 4 days when the wind is heavy moving near around moon movement in Swati to Visakha nakshatra are vital clues for judging the nature of the health of the Pregnancy of the rain clouds for upcoming monsoon seasons. Here observation of wind direction and its richness with Apah ( Water) movement in these particular 4 days is most important. If there is no wind in those 4 days we can expect the coming months will be much dry in nature and humidity will be higher. If there are enough winds in those 4 days, should be gentle, and agreeable and if the Sky Should be covered by fine, bright clouds then there will be the possibility of good rainfall in the Monsoon else monsoon will be a bit delayed and the level of humidity will be more. 

These 9 days of Nautapa are like 9 days of pregnancy of clouds where the more the heat generates due to the Sun and Moon movement over Rohini Nakshatra and more it can carry rain causing clouds for the coming monsoon seasons. These 9 days are actually called Pregnancy clouds of the monsoon and mother earth bears it for the goodwill of mankind. Because of the extreme heat of the Sun in the Jala Tattva of Rohini Nakashtras ( Rohini is actually a star name  Aldebaran, the eye of the Bull,  Aldebaran is about 44 times the Sun’s diameter ), it increases or fastens the cycle of the Condensation process from the coastal regions, that’s the reason it is called the Monsoon Garabhdharan period. This year the process of Nau-Tapa starts when Sun will enter Rohini Nakshatra on the 25th of May from 10 degrees 00 ‘ 40′ and it will remain till the 3rd of June 2022.

During this period, The sun which is actually considered to be a symbol of glory and furious heat enters the moon’s constellation Rohini and takes its constellation fully under its influence and the earth’s elements of Fire & water will go in a process to create Regeneration process for crops, plants, forests, animals & river to balance the nature and the level of heat usually increases at a greater level. Due to the heat rise during this period storms usually start coming on the earth which we will see in the coming Ashad Month ( from 15th of June 2022 onward till 13th July ) & later in Shravan month when Sun will oppose the Saturn from 14th July to 12th August chances are higher than we can see the maximum impact of SolarWinds and rainstorms in the earth along with windstorm in coastal regions of India, as Saturn will impact Both Rahu & Mars by 90 degree that can give much damage in Southwestern & Eastern regions via cyclone, floods or via damage in the seashore.

Scientifically, the unknown reason behind this scorching heat is could be due to the inner solar activities happening in the sun which usually start when the sun gets influenced by Mercury, Jupiter & Saturn which triggers Solar activities in the sun’s inner region and black spots usually appears on sun surface that helps in the change in weather scenario of earth. Scientists are never able to understand The Sun’s influence on the earth’s weather conditions but researchers are slowly figuring out how the solar wind can indirectly affect clouds over the poles, its effects on the Earth’s weather and climate are still a mystery for most of the researchers.

According to JoAnna Wendel, research has found that the interplanetary magnetic field (IMF) can cause certain effects in the Earth’s ionosphere but its impact on changes in climate remains still a mystery. According to Lam, et al., there are strong correlations found between the changes in the IMF and atmospheric pressure anomalies for the Earth’s polar troposphere which can result in a change in the atmospheric pressure to cause changes in cloud physics. Thus it can be said that it has a wider effect on weather and climate.

It has been seen that whenever Mercury, Jupiter, and Saturn closely or loosely conjugate, influence, or Aspects sun in any sign, a high amount of solar activities in the surface area of the sun usually increases for the whole month. Such solar activities have also been noticed during Lunar and Solar eclipses too but depend on eclipse type, Half or full or partial, etc. During these combustion or conjugation periods,” Black Dark shafts” in Solar discs have usually been observed with different shapes and sizes in addition to the increasing amount of temperature and heat also being noticed in the earth’s atmosphere too. This has been noticed on the 17th of August 2015 when the sun ingresses on Leo, Sun was closely Conjugated with Jupiter in the Leo sign, in a close combustion state with an orbital distance of 9 degrees opp to earth – ” Tamasa karakas or Sunspot ” appeared in the Sun.

The same is the case when In august 2015 Scientists observed two sun spots with rod and key-like shapes. During these sunspot phases, a major break in power (Electricity) and satellite Communication channels is usually observed. In the “August-September” 2015 month sun-spot impact has been seen more in the Northern Hemisphere Regions, which were closer to the line of Cancer. The rise of temperature in atmospheres has also been noticed after these dark shafts. It has been further noticed during these dark shafts rain clouds are usually unable to shower rain and the weather behaves strangely and also raises the possibility of earthquakes in those areas wherever these sunspots appear geographically. (Source   : Brihat Samhita, Adityachar) .

” Tamasakilakas ” or Dark Shafts in the Solar disc region is ancient wisdom on Sunspots research as described by Acharya Varahamihira in Brihat Samhita around 500 AD when there was no science and any scientists available to analyze the impact of Sunspots. This shows Ancient astronomers were already known to most of the Facts in nature “

Now coming back to Nau-Tapa Process, there will be sudden shift weather scenario from 22nd May 2022 onward When Sun will join Saturn, later on will be in conjunction in Dhanistha nakahstra, further conjoin with Jupiter, Mars & venhs on 23rd May 2022 and we may see dynamic change in weather from 24th of May when Venus will Join Rahu in Aries sign and Moon will starts its journey of grabbing water from environment 25th of May 2022, from rohini Nakashtra and move toward Ardara Nakashtra whereas Moon will Join Ju, Mars & venus in uttrabhadra nakshtra , Ruled by Soumya Nadi ( Rain Causing Nakshtra), to ashwini to Krittika Nakashtra that will increase heat from and higher level of humidity from 27th of May to 3rd June and this scrotching heat will slow down from 10th of June when Moon will Joins Ketu in Visaksha nakshtra that will give first rainfall shower from 10th june to 13th June onward to Majority of South western states of india i.e Maharashtra, Banglore, Western ghat, Goa, kerela, AP, Gujarat and few northern states, with this condition of weather will improve and will be smoother but Major problem of extreme temperature, Dry and warm weather will still remain persistently until Saturn and Jupiter turns to direct motion. People of Madhya-Pradesh will experience relaxed weather when Sun will transits in Gemini Sign in Ardara Nakashtra from 22nd June onward.

When Sun will reach Mrigshira nakshatra in Agni Nadi from the 8th of June 2022 onward, the condensation process will increase in the Coastal and other regions of southern India which will increase the chances of rainfall but with heat and moisture in the atmosphere will still remain. The same will apply to North India, though the Weather will be a bit relaxed from the Scorching heat the presence of moisture content will increase from the 10th of June 2022 onward. As a Vedic Remedial measure, Keep on distributing Sweet & lime water to people during these 9 days that will please the almighty and nature eventually nature will bless them with good rainfall & crops for the well-being of people. I hope this would be helped you to understand how mother nature has a deep influence on our weather in mundane astrology., Stay connected and keep on reading my articles on Medini and  Astro Metrology.